"TDN" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "TDN",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "total digestible nutrients"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Agriculture",
          "orig": "en:Agriculture",
          "parents": [
            "Applied sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of total digestible nutrients."
      ],
      "id": "en-TDN-en-noun-yeJct8sl",
      "links": [
        [
          "agriculture",
          "agriculture"
        ],
        [
          "total digestible nutrients",
          "total digestible nutrients#English"
        ]
      ],
      "raw_glosses": [
        "(agriculture) Initialism of total digestible nutrients."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "agriculture",
        "business",
        "lifestyle"
      ]
    }
  ],
  "word": "TDN"
}

{
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "TDN",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "total digestible nutrients"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English initialisms",
        "English lemmas",
        "English nouns",
        "English nouns with unknown or uncertain plurals",
        "English words without vowels",
        "en:Agriculture"
      ],
      "glosses": [
        "Initialism of total digestible nutrients."
      ],
      "links": [
        [
          "agriculture",
          "agriculture"
        ],
        [
          "total digestible nutrients",
          "total digestible nutrients#English"
        ]
      ],
      "raw_glosses": [
        "(agriculture) Initialism of total digestible nutrients."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "agriculture",
        "business",
        "lifestyle"
      ]
    }
  ],
  "word": "TDN"
}