"OOV" meaning in English

{
  "forms": [
    {
      "form": "OOVs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "OOV (plural OOVs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Broadcasting",
          "orig": "en:Broadcasting",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "63 37",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "73 27",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "73 27",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "An item in a television (especially news) broadcast consisting of pictures alone, to be played on screen while the presenter continues to talk out of vision and provide commentary."
      ],
      "id": "en-OOV-en-noun-rHjwMO8m",
      "links": [
        [
          "broadcasting",
          "broadcasting#Noun"
        ],
        [
          "out",
          "out"
        ],
        [
          "of",
          "of"
        ],
        [
          "vision",
          "vision"
        ]
      ],
      "raw_glosses": [
        "(broadcasting) An item in a television (especially news) broadcast consisting of pictures alone, to be played on screen while the presenter continues to talk out of vision and provide commentary."
      ],
      "topics": [
        "broadcasting",
        "media"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/uːv/"
    },
    {
      "rhymes": "-uːv"
    }
  ],
  "word": "OOV"
}

{
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "describing a term encountered in the input which is not present in a system's dictionary or database of known terms",
          "word": "out of vocabulary"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Computational linguistics",
          "orig": "en:Computational linguistics",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              133,
              136
            ]
          ],
          "ref": "1991, Christopher D. Manning, Hinrich Schütze, Foundations of Statistical Natural Language Processing, Cambridge, Mass.: MIT Press, →ISBN, page 199:",
          "text": "Rather, the n-grams are calculated as usual only for the most common k words, and all other words are regarded as Out-Of-Vocabulary (OOV) items and mapped to a single token such as .",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Initialism of out of vocabulary: describing a term encountered in the input which is not present in a system's dictionary or database of known terms."
      ],
      "id": "en-OOV-en-prep_phrase-027TEl93",
      "links": [
        [
          "computational linguistics",
          "computational linguistics"
        ],
        [
          "out of",
          "out of#English"
        ],
        [
          "vocabulary",
          "vocabulary#English"
        ]
      ],
      "raw_glosses": [
        "(computational linguistics) Initialism of out of vocabulary: describing a term encountered in the input which is not present in a system's dictionary or database of known terms."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "computational",
        "computing",
        "engineering",
        "human-sciences",
        "linguistics",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/uːv/"
    },
    {
      "rhymes": "-uːv"
    }
  ],
  "word": "OOV"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English prepositional phrases",
    "Pages with 1 entry",
    "Pages with entries",
    "Rhymes:English/uːv",
    "Rhymes:English/uːv/1 syllable"
  ],
  "forms": [
    {
      "form": "OOVs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "OOV (plural OOVs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Broadcasting"
      ],
      "glosses": [
        "An item in a television (especially news) broadcast consisting of pictures alone, to be played on screen while the presenter continues to talk out of vision and provide commentary."
      ],
      "links": [
        [
          "broadcasting",
          "broadcasting#Noun"
        ],
        [
          "out",
          "out"
        ],
        [
          "of",
          "of"
        ],
        [
          "vision",
          "vision"
        ]
      ],
      "raw_glosses": [
        "(broadcasting) An item in a television (especially news) broadcast consisting of pictures alone, to be played on screen while the presenter continues to talk out of vision and provide commentary."
      ],
      "topics": [
        "broadcasting",
        "media"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/uːv/"
    },
    {
      "rhymes": "-uːv"
    }
  ],
  "word": "OOV"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English prepositional phrases",
    "Pages with 1 entry",
    "Pages with entries",
    "Rhymes:English/uːv",
    "Rhymes:English/uːv/1 syllable"
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "describing a term encountered in the input which is not present in a system's dictionary or database of known terms",
          "word": "out of vocabulary"
        }
      ],
      "categories": [
        "English initialisms",
        "English terms with quotations",
        "en:Computational linguistics"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              133,
              136
            ]
          ],
          "ref": "1991, Christopher D. Manning, Hinrich Schütze, Foundations of Statistical Natural Language Processing, Cambridge, Mass.: MIT Press, →ISBN, page 199:",
          "text": "Rather, the n-grams are calculated as usual only for the most common k words, and all other words are regarded as Out-Of-Vocabulary (OOV) items and mapped to a single token such as .",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Initialism of out of vocabulary: describing a term encountered in the input which is not present in a system's dictionary or database of known terms."
      ],
      "links": [
        [
          "computational linguistics",
          "computational linguistics"
        ],
        [
          "out of",
          "out of#English"
        ],
        [
          "vocabulary",
          "vocabulary#English"
        ]
      ],
      "raw_glosses": [
        "(computational linguistics) Initialism of out of vocabulary: describing a term encountered in the input which is not present in a system's dictionary or database of known terms."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "computational",
        "computing",
        "engineering",
        "human-sciences",
        "linguistics",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/uːv/"
    },
    {
      "rhymes": "-uːv"
    }
  ],
  "word": "OOV"
}