"narrowing conversion" meaning in All languages combined

{
  "forms": [
    {
      "form": "narrowing conversions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "narrowing conversion (plural narrowing conversions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "widening conversion"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Programming",
          "orig": "en:Programming",
          "parents": [
            "Computing",
            "Software engineering",
            "Technology",
            "Computer science",
            "Engineering",
            "Software",
            "All topics",
            "Sciences",
            "Applied sciences",
            "Media",
            "Fundamental",
            "Communication"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A conversion from one data type to another where the new data type’s size is smaller than the old one’s, such that the conversion may result in loss of information."
      ],
      "id": "en-narrowing_conversion-en-noun-UHOwGIRp",
      "links": [
        [
          "programming",
          "programming#Noun"
        ],
        [
          "data type",
          "data type"
        ]
      ],
      "raw_glosses": [
        "(programming) A conversion from one data type to another where the new data type’s size is smaller than the old one’s, such that the conversion may result in loss of information."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "programming",
        "sciences"
      ]
    }
  ],
  "word": "narrowing conversion"
}

{
  "forms": [
    {
      "form": "narrowing conversions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "narrowing conversion (plural narrowing conversions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "widening conversion"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "en:Programming"
      ],
      "glosses": [
        "A conversion from one data type to another where the new data type’s size is smaller than the old one’s, such that the conversion may result in loss of information."
      ],
      "links": [
        [
          "programming",
          "programming#Noun"
        ],
        [
          "data type",
          "data type"
        ]
      ],
      "raw_glosses": [
        "(programming) A conversion from one data type to another where the new data type’s size is smaller than the old one’s, such that the conversion may result in loss of information."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "programming",
        "sciences"
      ]
    }
  ],
  "word": "narrowing conversion"
}