"N99" meaning in English

See N99 in All languages combined, or Wiktionary

Noun

Forms: N99s [plural]
Etymology: From Initialism of Not resistant to oil particles with 99% filtration efficiency in NIOSH air filtration ratings. Etymology templates: {{initialism|en|Not resistant to oil particles with 99% filtration efficiency}} Initialism of Not resistant to oil particles with 99% filtration efficiency Head templates: {{en-noun|~}} N99 (countable and uncountable, plural N99s)
  1. N99; Ellipsis of NIOSH N99.
    (uncountable) N99 standard
    Tags: uncountable
    Sense id: en-N99-en-noun-WZiODRXu
  2. N99; Ellipsis of NIOSH N99.
    (countable) N99 filter
    Tags: countable
    Sense id: en-N99-en-noun-3CALhzx0
The following are not (yet) sense-disambiguated
Related terms: R95 (english: oil-resistant filter standard), P95 (english: oil-proof filter standard) Coordinate_terms: R99, P99 (99% filtration), R100, P100, N100 (99.97% filtration)
{
  "coordinate_terms": [
    {
      "_dis1": "50 50",
      "word": "R99"
    },
    {
      "_dis1": "50 50",
      "word": "P99 (99% filtration)"
    },
    {
      "_dis1": "50 50",
      "word": "R100"
    },
    {
      "_dis1": "50 50",
      "word": "P100"
    },
    {
      "_dis1": "50 50",
      "word": "N100 (99.97% filtration)"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Not resistant to oil particles with 99% filtration efficiency"
      },
      "expansion": "Initialism of Not resistant to oil particles with 99% filtration efficiency",
      "name": "initialism"
    }
  ],
  "etymology_text": "From Initialism of Not resistant to oil particles with 99% filtration efficiency in NIOSH air filtration ratings.",
  "forms": [
    {
      "form": "N99s",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "N99 (countable and uncountable, plural N99s)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "_dis1": "50 50",
      "english": "oil-resistant filter standard",
      "word": "R95"
    },
    {
      "_dis1": "50 50",
      "english": "oil-proof filter standard",
      "word": "P95"
    }
  ],
  "senses": [
    {
      "categories": [],
      "glosses": [
        "N99; Ellipsis of NIOSH N99.",
        "N99 standard"
      ],
      "id": "en-N99-en-noun-WZiODRXu",
      "links": [
        [
          "N99",
          "N99#Translingual"
        ],
        [
          "NIOSH",
          "NIOSH#English"
        ]
      ],
      "raw_glosses": [
        "N99; Ellipsis of NIOSH N99.",
        "(uncountable) N99 standard"
      ],
      "tags": [
        "uncountable"
      ]
    },
    {
      "categories": [],
      "glosses": [
        "N99; Ellipsis of NIOSH N99.",
        "N99 filter"
      ],
      "id": "en-N99-en-noun-3CALhzx0",
      "links": [
        [
          "N99",
          "N99#Translingual"
        ],
        [
          "NIOSH",
          "NIOSH#English"
        ]
      ],
      "raw_glosses": [
        "N99; Ellipsis of NIOSH N99.",
        "(countable) N99 filter"
      ],
      "tags": [
        "countable"
      ]
    }
  ],
  "wikipedia": [
    "en:NIOSH air filtration rating"
  ],
  "word": "N99"
}
{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English initialisms",
    "English lemmas",
    "English nouns",
    "English terms spelled with numbers",
    "English uncountable nouns",
    "English words without vowels",
    "Pages with 2 entries"
  ],
  "coordinate_terms": [
    {
      "word": "R99"
    },
    {
      "word": "P99 (99% filtration)"
    },
    {
      "word": "R100"
    },
    {
      "word": "P100"
    },
    {
      "word": "N100 (99.97% filtration)"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Not resistant to oil particles with 99% filtration efficiency"
      },
      "expansion": "Initialism of Not resistant to oil particles with 99% filtration efficiency",
      "name": "initialism"
    }
  ],
  "etymology_text": "From Initialism of Not resistant to oil particles with 99% filtration efficiency in NIOSH air filtration ratings.",
  "forms": [
    {
      "form": "N99s",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "N99 (countable and uncountable, plural N99s)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "english": "oil-resistant filter standard",
      "word": "R95"
    },
    {
      "english": "oil-proof filter standard",
      "word": "P95"
    }
  ],
  "senses": [
    {
      "categories": [
        "English ellipses",
        "English uncountable nouns"
      ],
      "glosses": [
        "N99; Ellipsis of NIOSH N99.",
        "N99 standard"
      ],
      "links": [
        [
          "N99",
          "N99#Translingual"
        ],
        [
          "NIOSH",
          "NIOSH#English"
        ]
      ],
      "raw_glosses": [
        "N99; Ellipsis of NIOSH N99.",
        "(uncountable) N99 standard"
      ],
      "tags": [
        "uncountable"
      ]
    },
    {
      "categories": [
        "English countable nouns",
        "English ellipses"
      ],
      "glosses": [
        "N99; Ellipsis of NIOSH N99.",
        "N99 filter"
      ],
      "links": [
        [
          "N99",
          "N99#Translingual"
        ],
        [
          "NIOSH",
          "NIOSH#English"
        ]
      ],
      "raw_glosses": [
        "N99; Ellipsis of NIOSH N99.",
        "(countable) N99 filter"
      ],
      "tags": [
        "countable"
      ]
    }
  ],
  "wikipedia": [
    "en:NIOSH air filtration rating"
  ],
  "word": "N99"
}

Download raw JSONL data for N99 meaning in English (1.8kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-10-01 from the enwiktionary dump dated 2024-09-20 using wiktextract (3fd8a50 and 59b8406). 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.

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