"bas-bleu" meaning in French

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "basbleu",
            "bor": "1"
          },
          "expansion": "→ English: basbleu",
          "name": "desc"
        }
      ],
      "text": "→ English: basbleu"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "it",
            "2": "bas-bleu",
            "bor": "1"
          },
          "expansion": "→ Italian: bas-bleu",
          "name": "desc"
        }
      ],
      "text": "→ Italian: bas-bleu"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "en",
        "3": "bluestocking"
      },
      "expansion": "Calque of English bluestocking",
      "name": "cal"
    }
  ],
  "etymology_text": "Calque of English bluestocking.",
  "forms": [
    {
      "form": "bas-bleus",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "bas-bleu m (plural bas-bleus)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French 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"
        }
      ],
      "derived": [
        {
          "word": "bas-bleuisme"
        }
      ],
      "glosses": [
        "bluestocking"
      ],
      "id": "en-bas-bleu-fr-noun-vUSvgcTn",
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "bluestocking",
          "bluestocking"
        ]
      ],
      "raw_glosses": [
        "(dated, derogatory) bluestocking"
      ],
      "synonyms": [
        {
          "word": "bas bleu"
        }
      ],
      "tags": [
        "dated",
        "derogatory",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ba.blø/"
    },
    {
      "ipa": "/bɑ.blø/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-bas-bleu.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c6/LL-Q150_%28fra%29-LoquaxFR-bas-bleu.wav/LL-Q150_%28fra%29-LoquaxFR-bas-bleu.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c6/LL-Q150_%28fra%29-LoquaxFR-bas-bleu.wav/LL-Q150_%28fra%29-LoquaxFR-bas-bleu.wav.ogg"
    }
  ],
  "word": "bas-bleu"
}

{
  "derived": [
    {
      "word": "bas-bleuisme"
    }
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "basbleu",
            "bor": "1"
          },
          "expansion": "→ English: basbleu",
          "name": "desc"
        }
      ],
      "text": "→ English: basbleu"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "it",
            "2": "bas-bleu",
            "bor": "1"
          },
          "expansion": "→ Italian: bas-bleu",
          "name": "desc"
        }
      ],
      "text": "→ Italian: bas-bleu"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "en",
        "3": "bluestocking"
      },
      "expansion": "Calque of English bluestocking",
      "name": "cal"
    }
  ],
  "etymology_text": "Calque of English bluestocking.",
  "forms": [
    {
      "form": "bas-bleus",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "bas-bleu m (plural bas-bleus)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French 2-syllable words",
        "French countable nouns",
        "French dated terms",
        "French derogatory terms",
        "French entries with incorrect language header",
        "French lemmas",
        "French masculine nouns",
        "French multiword terms",
        "French nouns",
        "French terms calqued from English",
        "French terms derived from English",
        "French terms with IPA pronunciation",
        "Pages with 2 entries",
        "Pages with entries"
      ],
      "glosses": [
        "bluestocking"
      ],
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "bluestocking",
          "bluestocking"
        ]
      ],
      "raw_glosses": [
        "(dated, derogatory) bluestocking"
      ],
      "tags": [
        "dated",
        "derogatory",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ba.blø/"
    },
    {
      "ipa": "/bɑ.blø/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-bas-bleu.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c6/LL-Q150_%28fra%29-LoquaxFR-bas-bleu.wav/LL-Q150_%28fra%29-LoquaxFR-bas-bleu.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c6/LL-Q150_%28fra%29-LoquaxFR-bas-bleu.wav/LL-Q150_%28fra%29-LoquaxFR-bas-bleu.wav.ogg"
    }
  ],
  "synonyms": [
    {
      "word": "bas bleu"
    }
  ],
  "word": "bas-bleu"
}