"GNU" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Richard Stallman",
        "in": "1983"
      },
      "expansion": "Coined by Richard Stallman in 1983",
      "name": "coin"
    }
  ],
  "etymology_text": "Coined by Richard Stallman in 1983 as a recursive acronym for “GNU's Not Unix”, following convention of naming programs similar to or inspired by existing programs as “(New Name) Is Not (Old Name)”; compare Xinu.\nSpecifically influenced by lack of English words of form ?nu (“?NU is Not Unix”), that gnu is the alphabetically first (and in fact only) English word of the form ?nu (“?’s Not Unix”), that gnu was perceived as a humorous word, and the existence of the song The Gnu.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "proper noun"
      },
      "expansion": "GNU",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "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 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Unix",
          "orig": "en:Unix",
          "parents": [
            "Computing",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "GNU FDL"
        },
        {
          "word": "GNU GPL"
        },
        {
          "word": "GNU/Linux"
        }
      ],
      "glosses": [
        "The Free Software Foundation's project to develop a free UNIX-like operating system, including the legal framework, such as the source code and documentation licenses."
      ],
      "id": "en-GNU-en-name-5G6VGxyJ",
      "links": [
        [
          "UNIX",
          "UNIX"
        ],
        [
          "operating system",
          "operating system"
        ],
        [
          "source code",
          "source code"
        ],
        [
          "documentation",
          "documentation"
        ]
      ],
      "wikipedia": [
        "The Gnu",
        "Xinu"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɡəˈn(j)uː/"
    },
    {
      "ipa": "/ˈd͡ʒiːˌɛnˈjuː/"
    },
    {
      "audio": "En-gnu.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/2/24/En-gnu.ogg/En-gnu.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/2/24/En-gnu.ogg"
    },
    {
      "rhymes": "-uː"
    },
    {
      "homophone": "gnu (one pronunciation)"
    }
  ],
  "word": "GNU"
}

{
  "derived": [
    {
      "word": "GNU FDL"
    },
    {
      "word": "GNU GPL"
    },
    {
      "word": "GNU/Linux"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Richard Stallman",
        "in": "1983"
      },
      "expansion": "Coined by Richard Stallman in 1983",
      "name": "coin"
    }
  ],
  "etymology_text": "Coined by Richard Stallman in 1983 as a recursive acronym for “GNU's Not Unix”, following convention of naming programs similar to or inspired by existing programs as “(New Name) Is Not (Old Name)”; compare Xinu.\nSpecifically influenced by lack of English words of form ?nu (“?NU is Not Unix”), that gnu is the alphabetically first (and in fact only) English word of the form ?nu (“?’s Not Unix”), that gnu was perceived as a humorous word, and the existence of the song The Gnu.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "proper noun"
      },
      "expansion": "GNU",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English 1-syllable words",
        "English coinages",
        "English entries with incorrect language header",
        "English lemmas",
        "English proper nouns",
        "English terms coined by Richard Stallman",
        "English terms with homophones",
        "Pages with 2 entries",
        "Pages with entries",
        "Rhymes:English/uː",
        "Rhymes:English/uː/1 syllable",
        "en:Unix"
      ],
      "glosses": [
        "The Free Software Foundation's project to develop a free UNIX-like operating system, including the legal framework, such as the source code and documentation licenses."
      ],
      "links": [
        [
          "UNIX",
          "UNIX"
        ],
        [
          "operating system",
          "operating system"
        ],
        [
          "source code",
          "source code"
        ],
        [
          "documentation",
          "documentation"
        ]
      ],
      "wikipedia": [
        "The Gnu",
        "Xinu"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɡəˈn(j)uː/"
    },
    {
      "ipa": "/ˈd͡ʒiːˌɛnˈjuː/"
    },
    {
      "audio": "En-gnu.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/2/24/En-gnu.ogg/En-gnu.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/2/24/En-gnu.ogg"
    },
    {
      "rhymes": "-uː"
    },
    {
      "homophone": "gnu (one pronunciation)"
    }
  ],
  "word": "GNU"
}