"FI" meaning in English

See FI in All languages combined, or Wiktionary

Noun

Forms: FIs [plural]
Head templates: {{en-noun|~}} FI (countable and uncountable, plural FIs)
  1. Abbreviation of factor I (clotting factor I). Tags: abbreviation, alt-of, countable, uncountable Alternative form of: factor I (extra: clotting factor I)
    Sense id: en-FI-en-noun-HzoL3BfA Related terms (clotting factor I): FII, FIII, FIV, FIX, FV, FVI, FVII, FX, FXI, FXII, FXIII Disambiguation of 'clotting factor I': 90 2 6 1
  2. (law enforcement) Initialism of field interview/interrogation. Tags: abbreviation, alt-of, countable, initialism, uncountable Alternative form of: field interview/interrogation
    Sense id: en-FI-en-noun-wSncAEvb Categories (other): Law enforcement Topics: government, law-enforcement
  3. (automotive) Initialism of fuel injection. Tags: abbreviation, alt-of, countable, initialism, uncountable Alternative form of: fuel injection Related terms (fuel injection): DFI, DI, EFI, MFI, PFI, PI, TBI Coordinate_terms: TBI, TPI, PI, DI
    Sense id: en-FI-en-noun-lLAdJsKv Categories (other): Automotive Topics: automotive, transport, vehicles Disambiguation of 'fuel injection': 1 1 97 1
  4. Initialism of fault indicator. Tags: abbreviation, alt-of, countable, initialism, uncountable Alternative form of: fault indicator
    Sense id: en-FI-en-noun-vAtBKad4

Inflected forms

{
  "forms": [
    {
      "form": "FIs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "FI (countable and uncountable, plural FIs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "clotting factor I",
          "word": "factor I"
        }
      ],
      "categories": [],
      "glosses": [
        "Abbreviation of factor I (clotting factor I)."
      ],
      "id": "en-FI-en-noun-HzoL3BfA",
      "links": [
        [
          "factor I",
          "factor I#English"
        ]
      ],
      "related": [
        {
          "_dis1": "90 2 6 1",
          "sense": "clotting factor I",
          "word": "FII"
        },
        {
          "_dis1": "90 2 6 1",
          "sense": "clotting factor I",
          "word": "FIII"
        },
        {
          "_dis1": "90 2 6 1",
          "sense": "clotting factor I",
          "word": "FIV"
        },
        {
          "_dis1": "90 2 6 1",
          "sense": "clotting factor I",
          "word": "FIX"
        },
        {
          "_dis1": "90 2 6 1",
          "sense": "clotting factor I",
          "word": "FV"
        },
        {
          "_dis1": "90 2 6 1",
          "sense": "clotting factor I",
          "word": "FVI"
        },
        {
          "_dis1": "90 2 6 1",
          "sense": "clotting factor I",
          "word": "FVII"
        },
        {
          "_dis1": "90 2 6 1",
          "sense": "clotting factor I",
          "word": "FX"
        },
        {
          "_dis1": "90 2 6 1",
          "sense": "clotting factor I",
          "word": "FXI"
        },
        {
          "_dis1": "90 2 6 1",
          "sense": "clotting factor I",
          "word": "FXII"
        },
        {
          "_dis1": "90 2 6 1",
          "sense": "clotting factor I",
          "word": "FXIII"
        }
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "uncountable"
      ]
    },
    {
      "alt_of": [
        {
          "word": "field interview/interrogation"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Law enforcement",
          "orig": "en:Law enforcement",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of field interview/interrogation."
      ],
      "id": "en-FI-en-noun-wSncAEvb",
      "links": [
        [
          "law enforcement",
          "law enforcement"
        ],
        [
          "field",
          "field#English"
        ],
        [
          "interview",
          "interview#English"
        ],
        [
          "interrogation",
          "interrogation#English"
        ]
      ],
      "raw_glosses": [
        "(law enforcement) Initialism of field interview/interrogation."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "government",
        "law-enforcement"
      ]
    },
    {
      "alt_of": [
        {
          "word": "fuel injection"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Automotive",
          "orig": "en:Automotive",
          "parents": [],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "TBI"
        },
        {
          "word": "TPI"
        },
        {
          "word": "PI"
        },
        {
          "word": "DI"
        }
      ],
      "glosses": [
        "Initialism of fuel injection."
      ],
      "id": "en-FI-en-noun-lLAdJsKv",
      "links": [
        [
          "automotive",
          "automotive"
        ],
        [
          "fuel injection",
          "fuel injection#English"
        ]
      ],
      "raw_glosses": [
        "(automotive) Initialism of fuel injection."
      ],
      "related": [
        {
          "_dis1": "1 1 97 1",
          "sense": "fuel injection",
          "word": "DFI"
        },
        {
          "_dis1": "1 1 97 1",
          "sense": "fuel injection",
          "word": "DI"
        },
        {
          "_dis1": "1 1 97 1",
          "sense": "fuel injection",
          "word": "EFI"
        },
        {
          "_dis1": "1 1 97 1",
          "sense": "fuel injection",
          "word": "MFI"
        },
        {
          "_dis1": "1 1 97 1",
          "sense": "fuel injection",
          "word": "PFI"
        },
        {
          "_dis1": "1 1 97 1",
          "sense": "fuel injection",
          "word": "PI"
        },
        {
          "_dis1": "1 1 97 1",
          "sense": "fuel injection",
          "word": "TBI"
        }
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "automotive",
        "transport",
        "vehicles"
      ]
    },
    {
      "alt_of": [
        {
          "word": "fault indicator"
        }
      ],
      "categories": [],
      "glosses": [
        "Initialism of fault indicator."
      ],
      "id": "en-FI-en-noun-vAtBKad4",
      "links": [
        [
          "fault",
          "fault#English"
        ],
        [
          "indicator",
          "indicator#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ]
    }
  ],
  "word": "FI"
}
{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English uncountable nouns",
    "Pages with 2 entries",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "FIs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "FI (countable and uncountable, plural FIs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "sense": "clotting factor I",
      "word": "FII"
    },
    {
      "sense": "clotting factor I",
      "word": "FIII"
    },
    {
      "sense": "clotting factor I",
      "word": "FIV"
    },
    {
      "sense": "clotting factor I",
      "word": "FIX"
    },
    {
      "sense": "clotting factor I",
      "word": "FV"
    },
    {
      "sense": "clotting factor I",
      "word": "FVI"
    },
    {
      "sense": "clotting factor I",
      "word": "FVII"
    },
    {
      "sense": "clotting factor I",
      "word": "FX"
    },
    {
      "sense": "clotting factor I",
      "word": "FXI"
    },
    {
      "sense": "clotting factor I",
      "word": "FXII"
    },
    {
      "sense": "clotting factor I",
      "word": "FXIII"
    },
    {
      "sense": "fuel injection",
      "word": "DFI"
    },
    {
      "sense": "fuel injection",
      "word": "DI"
    },
    {
      "sense": "fuel injection",
      "word": "EFI"
    },
    {
      "sense": "fuel injection",
      "word": "MFI"
    },
    {
      "sense": "fuel injection",
      "word": "PFI"
    },
    {
      "sense": "fuel injection",
      "word": "PI"
    },
    {
      "sense": "fuel injection",
      "word": "TBI"
    }
  ],
  "senses": [
    {
      "alt_of": [
        {
          "extra": "clotting factor I",
          "word": "factor I"
        }
      ],
      "categories": [
        "English abbreviations"
      ],
      "glosses": [
        "Abbreviation of factor I (clotting factor I)."
      ],
      "links": [
        [
          "factor I",
          "factor I#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "uncountable"
      ]
    },
    {
      "alt_of": [
        {
          "word": "field interview/interrogation"
        }
      ],
      "categories": [
        "English initialisms",
        "en:Law enforcement"
      ],
      "glosses": [
        "Initialism of field interview/interrogation."
      ],
      "links": [
        [
          "law enforcement",
          "law enforcement"
        ],
        [
          "field",
          "field#English"
        ],
        [
          "interview",
          "interview#English"
        ],
        [
          "interrogation",
          "interrogation#English"
        ]
      ],
      "raw_glosses": [
        "(law enforcement) Initialism of field interview/interrogation."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "government",
        "law-enforcement"
      ]
    },
    {
      "alt_of": [
        {
          "word": "fuel injection"
        }
      ],
      "categories": [
        "English initialisms",
        "en:Automotive"
      ],
      "coordinate_terms": [
        {
          "word": "TBI"
        },
        {
          "word": "TPI"
        },
        {
          "word": "PI"
        },
        {
          "word": "DI"
        }
      ],
      "glosses": [
        "Initialism of fuel injection."
      ],
      "links": [
        [
          "automotive",
          "automotive"
        ],
        [
          "fuel injection",
          "fuel injection#English"
        ]
      ],
      "raw_glosses": [
        "(automotive) Initialism of fuel injection."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "automotive",
        "transport",
        "vehicles"
      ]
    },
    {
      "alt_of": [
        {
          "word": "fault indicator"
        }
      ],
      "categories": [
        "English initialisms"
      ],
      "glosses": [
        "Initialism of fault indicator."
      ],
      "links": [
        [
          "fault",
          "fault#English"
        ],
        [
          "indicator",
          "indicator#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ]
    }
  ],
  "word": "FI"
}

Download raw JSONL data for FI meaning in English (2.8kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-02-19 from the enwiktionary dump dated 2026-02-01 using wiktextract (f492ef9 and 59dc20b). 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.