"RF" meaning in All languages combined

See RF on Wiktionary

Proper name [English]

Audio: En-au-RF.ogg [Australia]
Etymology: Various etymologies. Head templates: {{en-proper noun}} RF
  1. Initialism of Russian Federation. Tags: abbreviation, alt-of, initialism Alternative form of: Russian Federation Related terms: HF [electronics, electricity, electrical-engineering, electromagnetism, energy, business, physics, physical-sciences, natural-sciences, engineering], VHF [electronics, electricity, electrical-engineering, electromagnetism, energy, business, physics, physical-sciences, natural-sciences, engineering], UHF [electronics, electricity, electrical-engineering, electromagnetism, energy, business, physics, physical-sciences, natural-sciences, engineering], SHF [electronics, electricity, electrical-engineering, electromagnetism, energy, business, physics, physical-sciences, natural-sciences, engineering], LF [electronics, electricity, electrical-engineering, electromagnetism, energy, business, physics, physical-sciences, natural-sciences, engineering], VLF [electronics, electricity, electrical-engineering, electromagnetism, energy, business, physics, physical-sciences, natural-sciences, engineering], ELF [electronics, electricity, electrical-engineering, electromagnetism, energy, business, physics, physical-sciences, natural-sciences, engineering], LW [electronics, electricity, electrical-engineering, electromagnetism, energy, business, physics, physical-sciences, natural-sciences, engineering], MW [electronics, electricity, electrical-engineering, electromagnetism, energy, business, physics, physical-sciences, natural-sciences, engineering], SW [electronics, electricity, electrical-engineering, electromagnetism, energy, business, physics, physical-sciences, natural-sciences, engineering] Translations (Russian Federation): ՌԴ (ṘD) (Armenian), РФ (english: RF) [feminine] (Belarusian), РФ (english: RF) [feminine] (Russian), РФ (english: RF) [feminine] (Ukrainian)
    Sense id: en-RF-en-name-a6X74NKJ Categories (other): English links with redundant wikilinks, English entries with incorrect language header Disambiguation of English entries with incorrect language header: 34 0 17 4 17 4 14 5 7
The following are not (yet) sense-disambiguated
Etymology number: 1

Noun [English]

Audio: En-au-RF.ogg [Australia] Forms: RFs [plural]
Etymology: Various etymologies. Head templates: {{en-noun|~}} RF (countable and uncountable, plural RFs)
  1. Initialism of right foot. Tags: abbreviation, alt-of, countable, initialism, uncountable Alternative form of: right foot
    Sense id: en-RF-en-noun-LBi790ty
  2. (photography) Initialism of range finder. Tags: abbreviation, alt-of, countable, initialism, uncountable Alternative form of: range finder Categories (topical): Photography
    Sense id: en-RF-en-noun-rfDixomy Topics: arts, hobbies, lifestyle, photography
  3. (electronics, physics) Initialism of radio frequency. Tags: abbreviation, alt-of, countable, initialism, uncountable Alternative form of: radio frequency Categories (topical): Electronics, Physics
  4. (pathology) Initialism of rheumatoid factor. Tags: abbreviation, alt-of, countable, initialism, uncountable Alternative form of: rheumatoid factor Categories (topical): Pathology
    Sense id: en-RF-en-noun-2IVd1oip Categories (other): English links with redundant wikilinks Topics: medicine, pathology, sciences
  5. (military, engineering, slang) Initialism of ratfuck (“dirty rick or act of sabotage or interference”). Tags: abbreviation, alt-of, countable, initialism, slang, uncountable Alternative form of: ratfuck (extra: dirty rick or act of sabotage or interference) Categories (topical): Engineering, Military
    Sense id: en-RF-en-noun-Z~gNMk7O Topics: engineering, government, military, natural-sciences, physical-sciences, politics, war
  6. (baseball) Initialism of right field or right fielder. Tags: abbreviation, alt-of, countable, initialism, uncountable Alternative form of: right field or right fielder Categories (topical): Baseball
    Sense id: en-RF-en-noun-oqB1DFqR Topics: ball-games, baseball, games, hobbies, lifestyle, sports
  7. (optics, imaging, photography) Abbreviation of radiance field. Tags: abbreviation, alt-of, countable, uncountable Alternative form of: radiance field Categories (topical): Optics, Photography
The following are not (yet) sense-disambiguated
Derived forms: MoRF, NeRF Coordinate_terms: light field (alt: LF)
Etymology number: 1

Noun [English]

Audio: En-au-RF.ogg [Australia]
Etymology: Combination of prefix F and prefix modifier R Head templates: {{head|en|noun|head=RF}} RF
  1. (US, military, aviation) reconnaissance fighter; an unarmed fighter modified for photo-reconnaissance (prefix) Tags: US Categories (topical): Aviation, Military Derived forms: RF-111C, RF-100A, RF-4E Related terms: FB, F/A, QF, YF, XF, RB, RA, RQ, TR, SR
The following are not (yet) sense-disambiguated
Etymology number: 2

Noun [French]

Head templates: {{head|fr|noun}} RF
  1. RF (“radiofrequency”) Initialism of radiofréquence.
    Sense id: en-RF-fr-noun-qP50zD8H Categories (other): French entries with incorrect language header

Inflected forms

Download JSON data for RF meaning in All languages combined (12.3kB)

{
  "coordinate_terms": [
    {
      "_dis1": "0 0 0 0 0 0 0",
      "alt": "LF",
      "word": "light field"
    }
  ],
  "derived": [
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "MoRF"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "NeRF"
    }
  ],
  "etymology_number": 1,
  "etymology_text": "Various etymologies.",
  "forms": [
    {
      "form": "RFs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
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      "expansion": "RF (countable and uncountable, plural RFs)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "right foot"
        }
      ],
      "categories": [],
      "glosses": [
        "Initialism of right foot."
      ],
      "id": "en-RF-en-noun-LBi790ty",
      "links": [
        [
          "right",
          "right#English"
        ],
        [
          "foot",
          "foot#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ]
    },
    {
      "alt_of": [
        {
          "word": "range finder"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Photography",
          "orig": "en:Photography",
          "parents": [
            "Art",
            "Human activity",
            "Media",
            "Culture",
            "Human behaviour",
            "Communication",
            "Society",
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            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of range finder."
      ],
      "id": "en-RF-en-noun-rfDixomy",
      "links": [
        [
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        ],
        [
          "range finder",
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      "raw_glosses": [
        "(photography) Initialism of range finder."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
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      ],
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        "lifestyle",
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    },
    {
      "alt_of": [
        {
          "word": "radio frequency"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Electronics",
          "orig": "en:Electronics",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physics",
          "orig": "en:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of radio frequency."
      ],
      "id": "en-RF-en-noun-JU8ZCmu9",
      "links": [
        [
          "electronics",
          "electronics"
        ],
        [
          "physics",
          "physics"
        ],
        [
          "radio frequency",
          "radio frequency#English"
        ]
      ],
      "raw_glosses": [
        "(electronics, physics) Initialism of radio frequency."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "business",
        "electrical-engineering",
        "electricity",
        "electromagnetism",
        "electronics",
        "energy",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "alt_of": [
        {
          "word": "rheumatoid factor"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Pathology",
          "orig": "en:Pathology",
          "parents": [
            "Medicine",
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of rheumatoid factor."
      ],
      "id": "en-RF-en-noun-2IVd1oip",
      "links": [
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          "pathology",
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        ],
        [
          "rheumatoid factor",
          "rheumatoid factor#English"
        ]
      ],
      "raw_glosses": [
        "(pathology) Initialism of rheumatoid factor."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
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        "initialism",
        "uncountable"
      ],
      "topics": [
        "medicine",
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    },
    {
      "alt_of": [
        {
          "extra": "dirty rick or act of sabotage or interference",
          "word": "ratfuck"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Engineering",
          "orig": "en:Engineering",
          "parents": [
            "Applied sciences",
            "Technology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Military",
          "orig": "en:Military",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1997, Chuck Carlock, Firebirds: A Harrowing Firsthand Account of Helicopter Combat in Vietnam, Bantam, page 300",
          "text": "If battalion staff were involved, we generally called the insertion an RF, Romeo Foxtrot, or Rat Fuck.",
          "type": "quotation"
        },
        {
          "ref": "2003, Guy T. Saperstein, Civil Warrior: Memoirs of a Civil Rights Attorney",
          "text": "Thinking they actually were supporting the demonstrators, I went up to them and asked why. “No, we're not supporting them. This is just an RF (short for “Rat Fuck”). We're keeping the money,\" they told me, laughing.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Initialism of ratfuck (“dirty rick or act of sabotage or interference”)."
      ],
      "id": "en-RF-en-noun-Z~gNMk7O",
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          "engineering",
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        ],
        [
          "ratfuck",
          "ratfuck#English"
        ]
      ],
      "raw_glosses": [
        "(military, engineering, slang) Initialism of ratfuck (“dirty rick or act of sabotage or interference”)."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
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        "initialism",
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      "topics": [
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        "government",
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        "natural-sciences",
        "physical-sciences",
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        "war"
      ]
    },
    {
      "alt_of": [
        {
          "word": "right field or right fielder"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Baseball",
          "orig": "en:Baseball",
          "parents": [
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            "Sports",
            "Human activity",
            "Human behaviour",
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            "All topics",
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          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of right field or right fielder."
      ],
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      "links": [
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          "baseball",
          "baseball"
        ],
        [
          "right field",
          "right field#English"
        ],
        [
          "right fielder",
          "right fielder#English"
        ]
      ],
      "raw_glosses": [
        "(baseball) Initialism of right field or right fielder."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "ball-games",
        "baseball",
        "games",
        "hobbies",
        "lifestyle",
        "sports"
      ]
    },
    {
      "alt_of": [
        {
          "word": "radiance field"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Optics",
          "orig": "en:Optics",
          "parents": [
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Photography",
          "orig": "en:Photography",
          "parents": [
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            "Human activity",
            "Media",
            "Culture",
            "Human behaviour",
            "Communication",
            "Society",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Abbreviation of radiance field."
      ],
      "id": "en-RF-en-noun-sbEz4BFz",
      "links": [
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        ],
        [
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        [
          "radiance field",
          "radiance field#English"
        ]
      ],
      "qualifier": "imaging",
      "raw_glosses": [
        "(optics, imaging, photography) Abbreviation of radiance field."
      ],
      "tags": [
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        "alt-of",
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      "topics": [
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      "tags": [
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{
  "etymology_number": 1,
  "etymology_text": "Various etymologies.",
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  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
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          "word": "HF"
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        {
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            "electricity",
            "electrical-engineering",
            "electromagnetism",
            "energy",
            "business",
            "physics",
            "physical-sciences",
            "natural-sciences",
            "engineering"
          ],
          "word": "VHF"
        },
        {
          "topics": [
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            "electricity",
            "electrical-engineering",
            "electromagnetism",
            "energy",
            "business",
            "physics",
            "physical-sciences",
            "natural-sciences",
            "engineering"
          ],
          "word": "UHF"
        },
        {
          "topics": [
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            "electricity",
            "electrical-engineering",
            "electromagnetism",
            "energy",
            "business",
            "physics",
            "physical-sciences",
            "natural-sciences",
            "engineering"
          ],
          "word": "SHF"
        },
        {
          "topics": [
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            "electrical-engineering",
            "electromagnetism",
            "energy",
            "business",
            "physics",
            "physical-sciences",
            "natural-sciences",
            "engineering"
          ],
          "word": "LF"
        },
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            "electronics",
            "electricity",
            "electrical-engineering",
            "electromagnetism",
            "energy",
            "business",
            "physics",
            "physical-sciences",
            "natural-sciences",
            "engineering"
          ],
          "word": "VLF"
        },
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          "topics": [
            "electronics",
            "electricity",
            "electrical-engineering",
            "electromagnetism",
            "energy",
            "business",
            "physics",
            "physical-sciences",
            "natural-sciences",
            "engineering"
          ],
          "word": "ELF"
        },
        {
          "topics": [
            "electronics",
            "electricity",
            "electrical-engineering",
            "electromagnetism",
            "energy",
            "business",
            "physics",
            "physical-sciences",
            "natural-sciences",
            "engineering"
          ],
          "word": "LW"
        },
        {
          "topics": [
            "electronics",
            "electricity",
            "electrical-engineering",
            "electromagnetism",
            "energy",
            "business",
            "physics",
            "physical-sciences",
            "natural-sciences",
            "engineering"
          ],
          "word": "MW"
        },
        {
          "topics": [
            "electronics",
            "electricity",
            "electrical-engineering",
            "electromagnetism",
            "energy",
            "business",
            "physics",
            "physical-sciences",
            "natural-sciences",
            "engineering"
          ],
          "word": "SW"
        }
      ],
      "tags": [
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        "alt-of",
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      ],
      "translations": [
        {
          "code": "hy",
          "lang": "Armenian",
          "roman": "ṘD",
          "sense": "Russian Federation",
          "word": "ՌԴ"
        },
        {
          "code": "be",
          "english": "RF",
          "lang": "Belarusian",
          "sense": "Russian Federation",
          "tags": [
            "feminine"
          ],
          "word": "РФ"
        },
        {
          "code": "ru",
          "english": "RF",
          "lang": "Russian",
          "sense": "Russian Federation",
          "tags": [
            "feminine"
          ],
          "word": "РФ"
        },
        {
          "code": "uk",
          "english": "RF",
          "lang": "Ukrainian",
          "sense": "Russian Federation",
          "tags": [
            "feminine"
          ],
          "word": "РФ"
        }
      ]
    }
  ],
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      "tags": [
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    }
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  "word": "RF"
}

{
  "etymology_number": 2,
  "etymology_text": "Combination of prefix F and prefix modifier R",
  "head_templates": [
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        "1": "en",
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      "name": "head"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Aviation",
          "orig": "en:Aviation",
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            "Transport",
            "Sciences",
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            "Fundamental"
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          "source": "w"
        },
        {
          "kind": "topical",
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          "name": "Military",
          "orig": "en:Military",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "RF-111C"
        },
        {
          "word": "RF-100A"
        },
        {
          "word": "RF-4E"
        }
      ],
      "glosses": [
        "reconnaissance fighter; an unarmed fighter modified for photo-reconnaissance (prefix)"
      ],
      "id": "en-RF-en-noun-PGvELawS",
      "links": [
        [
          "military",
          "military"
        ],
        [
          "aviation",
          "aviation"
        ],
        [
          "reconnaissance",
          "reconnaissance"
        ],
        [
          "fighter",
          "fighter"
        ]
      ],
      "raw_glosses": [
        "(US, military, aviation) reconnaissance fighter; an unarmed fighter modified for photo-reconnaissance (prefix)"
      ],
      "related": [
        {
          "word": "FB"
        },
        {
          "word": "F/A"
        },
        {
          "word": "QF"
        },
        {
          "word": "YF"
        },
        {
          "word": "XF"
        },
        {
          "word": "RB"
        },
        {
          "word": "RA"
        },
        {
          "word": "RQ"
        },
        {
          "word": "TR"
        },
        {
          "word": "SR"
        }
      ],
      "tags": [
        "US"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "government",
        "military",
        "natural-sciences",
        "physical-sciences",
        "politics",
        "war"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-RF.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/7b/En-au-RF.ogg/En-au-RF.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/7b/En-au-RF.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "RF"
}

{
  "head_templates": [
    {
      "args": {
        "1": "fr",
        "2": "noun"
      },
      "expansion": "RF",
      "name": "head"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "RF (“radiofrequency”) Initialism of radiofréquence."
      ],
      "id": "en-RF-fr-noun-qP50zD8H",
      "links": [
        [
          "RF",
          "RF#English"
        ],
        [
          "radiofrequency",
          "radiofrequency"
        ],
        [
          "radiofréquence",
          "radiofréquence#French"
        ]
      ]
    }
  ],
  "word": "RF"
}
{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English proper nouns",
    "English terms with audio links",
    "English uncountable nouns",
    "English words without vowels"
  ],
  "coordinate_terms": [
    {
      "alt": "LF",
      "word": "light field"
    }
  ],
  "derived": [
    {
      "word": "MoRF"
    },
    {
      "word": "NeRF"
    }
  ],
  "etymology_number": 1,
  "etymology_text": "Various etymologies.",
  "forms": [
    {
      "form": "RFs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "RF (countable and uncountable, plural RFs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "right foot"
        }
      ],
      "categories": [
        "English initialisms"
      ],
      "glosses": [
        "Initialism of right foot."
      ],
      "links": [
        [
          "right",
          "right#English"
        ],
        [
          "foot",
          "foot#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ]
    },
    {
      "alt_of": [
        {
          "word": "range finder"
        }
      ],
      "categories": [
        "English initialisms",
        "en:Photography"
      ],
      "glosses": [
        "Initialism of range finder."
      ],
      "links": [
        [
          "photography",
          "photography"
        ],
        [
          "range finder",
          "range finder#English"
        ]
      ],
      "raw_glosses": [
        "(photography) Initialism of range finder."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "arts",
        "hobbies",
        "lifestyle",
        "photography"
      ]
    },
    {
      "alt_of": [
        {
          "word": "radio frequency"
        }
      ],
      "categories": [
        "English initialisms",
        "en:Electronics",
        "en:Physics"
      ],
      "glosses": [
        "Initialism of radio frequency."
      ],
      "links": [
        [
          "electronics",
          "electronics"
        ],
        [
          "physics",
          "physics"
        ],
        [
          "radio frequency",
          "radio frequency#English"
        ]
      ],
      "raw_glosses": [
        "(electronics, physics) Initialism of radio frequency."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "business",
        "electrical-engineering",
        "electricity",
        "electromagnetism",
        "electronics",
        "energy",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "alt_of": [
        {
          "word": "rheumatoid factor"
        }
      ],
      "categories": [
        "English initialisms",
        "English links with redundant wikilinks",
        "en:Pathology"
      ],
      "glosses": [
        "Initialism of rheumatoid factor."
      ],
      "links": [
        [
          "pathology",
          "pathology"
        ],
        [
          "rheumatoid factor",
          "rheumatoid factor#English"
        ]
      ],
      "raw_glosses": [
        "(pathology) Initialism of rheumatoid factor."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "medicine",
        "pathology",
        "sciences"
      ]
    },
    {
      "alt_of": [
        {
          "extra": "dirty rick or act of sabotage or interference",
          "word": "ratfuck"
        }
      ],
      "categories": [
        "English initialisms",
        "English slang",
        "English terms with quotations",
        "en:Engineering",
        "en:Military"
      ],
      "examples": [
        {
          "ref": "1997, Chuck Carlock, Firebirds: A Harrowing Firsthand Account of Helicopter Combat in Vietnam, Bantam, page 300",
          "text": "If battalion staff were involved, we generally called the insertion an RF, Romeo Foxtrot, or Rat Fuck.",
          "type": "quotation"
        },
        {
          "ref": "2003, Guy T. Saperstein, Civil Warrior: Memoirs of a Civil Rights Attorney",
          "text": "Thinking they actually were supporting the demonstrators, I went up to them and asked why. “No, we're not supporting them. This is just an RF (short for “Rat Fuck”). We're keeping the money,\" they told me, laughing.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Initialism of ratfuck (“dirty rick or act of sabotage or interference”)."
      ],
      "links": [
        [
          "military",
          "military"
        ],
        [
          "engineering",
          "engineering#Noun"
        ],
        [
          "ratfuck",
          "ratfuck#English"
        ]
      ],
      "raw_glosses": [
        "(military, engineering, slang) Initialism of ratfuck (“dirty rick or act of sabotage or interference”)."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "slang",
        "uncountable"
      ],
      "topics": [
        "engineering",
        "government",
        "military",
        "natural-sciences",
        "physical-sciences",
        "politics",
        "war"
      ]
    },
    {
      "alt_of": [
        {
          "word": "right field or right fielder"
        }
      ],
      "categories": [
        "English initialisms",
        "en:Baseball"
      ],
      "glosses": [
        "Initialism of right field or right fielder."
      ],
      "links": [
        [
          "baseball",
          "baseball"
        ],
        [
          "right field",
          "right field#English"
        ],
        [
          "right fielder",
          "right fielder#English"
        ]
      ],
      "raw_glosses": [
        "(baseball) Initialism of right field or right fielder."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "ball-games",
        "baseball",
        "games",
        "hobbies",
        "lifestyle",
        "sports"
      ]
    },
    {
      "alt_of": [
        {
          "word": "radiance field"
        }
      ],
      "categories": [
        "English abbreviations",
        "en:Optics",
        "en:Photography"
      ],
      "glosses": [
        "Abbreviation of radiance field."
      ],
      "links": [
        [
          "optics",
          "optics"
        ],
        [
          "photography",
          "photography"
        ],
        [
          "radiance field",
          "radiance field#English"
        ]
      ],
      "qualifier": "imaging",
      "raw_glosses": [
        "(optics, imaging, photography) Abbreviation of radiance field."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "uncountable"
      ],
      "topics": [
        "arts",
        "engineering",
        "hobbies",
        "lifestyle",
        "natural-sciences",
        "optics",
        "photography",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-RF.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/7b/En-au-RF.ogg/En-au-RF.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/7b/En-au-RF.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "RF"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English proper nouns",
    "English terms with audio links",
    "English uncountable nouns",
    "English words without vowels"
  ],
  "etymology_number": 1,
  "etymology_text": "Various etymologies.",
  "head_templates": [
    {
      "args": {},
      "expansion": "RF",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "related": [
    {
      "topics": [
        "electronics",
        "electricity",
        "electrical-engineering",
        "electromagnetism",
        "energy",
        "business",
        "physics",
        "physical-sciences",
        "natural-sciences",
        "engineering"
      ],
      "word": "HF"
    },
    {
      "topics": [
        "electronics",
        "electricity",
        "electrical-engineering",
        "electromagnetism",
        "energy",
        "business",
        "physics",
        "physical-sciences",
        "natural-sciences",
        "engineering"
      ],
      "word": "VHF"
    },
    {
      "topics": [
        "electronics",
        "electricity",
        "electrical-engineering",
        "electromagnetism",
        "energy",
        "business",
        "physics",
        "physical-sciences",
        "natural-sciences",
        "engineering"
      ],
      "word": "UHF"
    },
    {
      "topics": [
        "electronics",
        "electricity",
        "electrical-engineering",
        "electromagnetism",
        "energy",
        "business",
        "physics",
        "physical-sciences",
        "natural-sciences",
        "engineering"
      ],
      "word": "SHF"
    },
    {
      "topics": [
        "electronics",
        "electricity",
        "electrical-engineering",
        "electromagnetism",
        "energy",
        "business",
        "physics",
        "physical-sciences",
        "natural-sciences",
        "engineering"
      ],
      "word": "LF"
    },
    {
      "topics": [
        "electronics",
        "electricity",
        "electrical-engineering",
        "electromagnetism",
        "energy",
        "business",
        "physics",
        "physical-sciences",
        "natural-sciences",
        "engineering"
      ],
      "word": "VLF"
    },
    {
      "topics": [
        "electronics",
        "electricity",
        "electrical-engineering",
        "electromagnetism",
        "energy",
        "business",
        "physics",
        "physical-sciences",
        "natural-sciences",
        "engineering"
      ],
      "word": "ELF"
    },
    {
      "topics": [
        "electronics",
        "electricity",
        "electrical-engineering",
        "electromagnetism",
        "energy",
        "business",
        "physics",
        "physical-sciences",
        "natural-sciences",
        "engineering"
      ],
      "word": "LW"
    },
    {
      "topics": [
        "electronics",
        "electricity",
        "electrical-engineering",
        "electromagnetism",
        "energy",
        "business",
        "physics",
        "physical-sciences",
        "natural-sciences",
        "engineering"
      ],
      "word": "MW"
    },
    {
      "topics": [
        "electronics",
        "electricity",
        "electrical-engineering",
        "electromagnetism",
        "energy",
        "business",
        "physics",
        "physical-sciences",
        "natural-sciences",
        "engineering"
      ],
      "word": "SW"
    }
  ],
  "senses": [
    {
      "alt_of": [
        {
          "word": "Russian Federation"
        }
      ],
      "categories": [
        "English initialisms",
        "English links with redundant wikilinks"
      ],
      "glosses": [
        "Initialism of Russian Federation."
      ],
      "links": [
        [
          "Russian Federation",
          "Russian Federation#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-RF.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/7b/En-au-RF.ogg/En-au-RF.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/7b/En-au-RF.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "translations": [
    {
      "code": "hy",
      "lang": "Armenian",
      "roman": "ṘD",
      "sense": "Russian Federation",
      "word": "ՌԴ"
    },
    {
      "code": "be",
      "english": "RF",
      "lang": "Belarusian",
      "sense": "Russian Federation",
      "tags": [
        "feminine"
      ],
      "word": "РФ"
    },
    {
      "code": "ru",
      "english": "RF",
      "lang": "Russian",
      "sense": "Russian Federation",
      "tags": [
        "feminine"
      ],
      "word": "РФ"
    },
    {
      "code": "uk",
      "english": "RF",
      "lang": "Ukrainian",
      "sense": "Russian Federation",
      "tags": [
        "feminine"
      ],
      "word": "РФ"
    }
  ],
  "word": "RF"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms with audio links"
  ],
  "derived": [
    {
      "word": "RF-111C"
    },
    {
      "word": "RF-100A"
    },
    {
      "word": "RF-4E"
    }
  ],
  "etymology_number": 2,
  "etymology_text": "Combination of prefix F and prefix modifier R",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "noun",
        "head": "RF"
      },
      "expansion": "RF",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "FB"
    },
    {
      "word": "F/A"
    },
    {
      "word": "QF"
    },
    {
      "word": "YF"
    },
    {
      "word": "XF"
    },
    {
      "word": "RB"
    },
    {
      "word": "RA"
    },
    {
      "word": "RQ"
    },
    {
      "word": "TR"
    },
    {
      "word": "SR"
    }
  ],
  "senses": [
    {
      "categories": [
        "American English",
        "en:Aviation",
        "en:Military"
      ],
      "glosses": [
        "reconnaissance fighter; an unarmed fighter modified for photo-reconnaissance (prefix)"
      ],
      "links": [
        [
          "military",
          "military"
        ],
        [
          "aviation",
          "aviation"
        ],
        [
          "reconnaissance",
          "reconnaissance"
        ],
        [
          "fighter",
          "fighter"
        ]
      ],
      "raw_glosses": [
        "(US, military, aviation) reconnaissance fighter; an unarmed fighter modified for photo-reconnaissance (prefix)"
      ],
      "tags": [
        "US"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "government",
        "military",
        "natural-sciences",
        "physical-sciences",
        "politics",
        "war"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-RF.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/7b/En-au-RF.ogg/En-au-RF.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/7b/En-au-RF.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "RF"
}

{
  "head_templates": [
    {
      "args": {
        "1": "fr",
        "2": "noun"
      },
      "expansion": "RF",
      "name": "head"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French entries with incorrect language header",
        "French initialisms",
        "French lemmas",
        "French nouns"
      ],
      "glosses": [
        "RF (“radiofrequency”) Initialism of radiofréquence."
      ],
      "links": [
        [
          "RF",
          "RF#English"
        ],
        [
          "radiofrequency",
          "radiofrequency"
        ],
        [
          "radiofréquence",
          "radiofréquence#French"
        ]
      ]
    }
  ],
  "word": "RF"
}

This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-05-03 from the enwiktionary dump dated 2024-05-02 using wiktextract (f4fd8c9 and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.