"IDCT" meaning in All languages combined

{
  "forms": [
    {
      "form": "IDCTs",
      "tags": [
        "plural"
      ]
    }
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      "expansion": "IDCT (plural IDCTs)",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "inverse discrete cosine transform"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of inverse discrete cosine transform."
      ],
      "id": "en-IDCT-en-noun-0YI7ZmZW",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "inverse",
          "inverse#English"
        ],
        [
          "discrete cosine transform",
          "discrete cosine transform#English"
        ]
      ],
      "raw_glosses": [
        "(mathematics) Initialism of inverse discrete cosine transform."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "IDCT"
}

{
  "forms": [
    {
      "form": "IDCTs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "IDCT (plural IDCTs)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "inverse discrete cosine transform"
        }
      ],
      "categories": [
        "English countable nouns",
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        "English initialisms",
        "English lemmas",
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      "glosses": [
        "Initialism of inverse discrete cosine transform."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "inverse",
          "inverse#English"
        ],
        [
          "discrete cosine transform",
          "discrete cosine transform#English"
        ]
      ],
      "raw_glosses": [
        "(mathematics) Initialism of inverse discrete cosine transform."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "IDCT"
}