"blieu" meaning in Bourguignon

{
  "etymology_templates": [
    {
      "args": {
        "1": "roa-brg",
        "2": "fro",
        "3": "blef"
      },
      "expansion": "Old French blef",
      "name": "inh"
    },
    {
      "args": {
        "1": "roa-brg",
        "2": "LL.",
        "3": "blāvus"
      },
      "expansion": "Late Latin blāvus",
      "name": "inh"
    },
    {
      "args": {
        "1": "roa-brg",
        "2": "gem-pro",
        "3": "*blēwaz",
        "4": "",
        "5": "blue, gray"
      },
      "expansion": "Proto-Germanic *blēwaz (“blue, gray”)",
      "name": "der"
    },
    {
      "args": {
        "1": "roa-brg",
        "2": "ine-pro",
        "3": "*bʰleh₁-"
      },
      "expansion": "Proto-Indo-European *bʰleh₁-",
      "name": "der"
    }
  ],
  "etymology_text": "From Old French blef, blou, bleu, from Late Latin blāvus, from Proto-Germanic *blēwaz (“blue, gray”), from Proto-Indo-European *bʰleh₁-.",
  "forms": [
    {
      "form": "blieuve",
      "tags": [
        "feminine",
        "singular"
      ]
    },
    {
      "form": "blieuze",
      "tags": [
        "feminine",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "roa-brg",
        "2": "adjective",
        "3": "feminine singular",
        "4": "blieuve",
        "5": "or",
        "6": "blieuze"
      },
      "expansion": "blieu (feminine singular blieuve or blieuze)",
      "name": "head"
    }
  ],
  "lang": "Bourguignon",
  "lang_code": "roa-brg",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Bourguignon entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "blieuzir"
        }
      ],
      "glosses": [
        "blue"
      ],
      "id": "en-blieu-roa-brg-adj-Fkd2iMDg",
      "links": [
        [
          "blue",
          "blue"
        ]
      ]
    }
  ],
  "word": "blieu"
}

{
  "derived": [
    {
      "word": "blieuzir"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "roa-brg",
        "2": "fro",
        "3": "blef"
      },
      "expansion": "Old French blef",
      "name": "inh"
    },
    {
      "args": {
        "1": "roa-brg",
        "2": "LL.",
        "3": "blāvus"
      },
      "expansion": "Late Latin blāvus",
      "name": "inh"
    },
    {
      "args": {
        "1": "roa-brg",
        "2": "gem-pro",
        "3": "*blēwaz",
        "4": "",
        "5": "blue, gray"
      },
      "expansion": "Proto-Germanic *blēwaz (“blue, gray”)",
      "name": "der"
    },
    {
      "args": {
        "1": "roa-brg",
        "2": "ine-pro",
        "3": "*bʰleh₁-"
      },
      "expansion": "Proto-Indo-European *bʰleh₁-",
      "name": "der"
    }
  ],
  "etymology_text": "From Old French blef, blou, bleu, from Late Latin blāvus, from Proto-Germanic *blēwaz (“blue, gray”), from Proto-Indo-European *bʰleh₁-.",
  "forms": [
    {
      "form": "blieuve",
      "tags": [
        "feminine",
        "singular"
      ]
    },
    {
      "form": "blieuze",
      "tags": [
        "feminine",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "roa-brg",
        "2": "adjective",
        "3": "feminine singular",
        "4": "blieuve",
        "5": "or",
        "6": "blieuze"
      },
      "expansion": "blieu (feminine singular blieuve or blieuze)",
      "name": "head"
    }
  ],
  "lang": "Bourguignon",
  "lang_code": "roa-brg",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Bourguignon adjectives",
        "Bourguignon entries with incorrect language header",
        "Bourguignon lemmas",
        "Bourguignon terms derived from Late Latin",
        "Bourguignon terms derived from Old French",
        "Bourguignon terms derived from Proto-Germanic",
        "Bourguignon terms derived from Proto-Indo-European",
        "Bourguignon terms inherited from Late Latin",
        "Bourguignon terms inherited from Old French",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "blue"
      ],
      "links": [
        [
          "blue",
          "blue"
        ]
      ]
    }
  ],
  "word": "blieu"
}