"COIN-OR" meaning in English

{
  "head_templates": [
    {
      "args": {},
      "expansion": "COIN-OR",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Computational Infrastructure for Operations Research"
        }
      ],
      "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": "Internet",
          "orig": "en:Internet",
          "parents": [
            "Computing",
            "Networking",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Acronym of Computational Infrastructure for Operations Research."
      ],
      "id": "en-COIN-OR-en-name-1y47WK2S",
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "Computational",
          "computational#English"
        ],
        [
          "Infrastructure",
          "infrastructure#English"
        ],
        [
          "Operations Research",
          "operations research#English"
        ]
      ],
      "raw_glosses": [
        "(Internet) Acronym of Computational Infrastructure for Operations Research."
      ],
      "tags": [
        "Internet",
        "abbreviation",
        "acronym",
        "alt-of"
      ]
    }
  ],
  "word": "COIN-OR"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "COIN-OR",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Computational Infrastructure for Operations Research"
        }
      ],
      "categories": [
        "English acronyms",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English uncountable nouns",
        "en:Internet"
      ],
      "glosses": [
        "Acronym of Computational Infrastructure for Operations Research."
      ],
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "Computational",
          "computational#English"
        ],
        [
          "Infrastructure",
          "infrastructure#English"
        ],
        [
          "Operations Research",
          "operations research#English"
        ]
      ],
      "raw_glosses": [
        "(Internet) Acronym of Computational Infrastructure for Operations Research."
      ],
      "tags": [
        "Internet",
        "abbreviation",
        "acronym",
        "alt-of"
      ]
    }
  ],
  "word": "COIN-OR"
}