"mer huileuse" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions nominales en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en persan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Termecomposé de mer et de huileuse."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en français",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Le rafiot dérivait sur la mer huileuse."
        }
      ],
      "glosses": [
        "Mer d’huile."
      ],
      "id": "fr-mer_huileuse-fr-noun-z4pNKwB~",
      "raw_tags": [
        "Plus rare"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\mɛʁ ɥi.løz\\"
    }
  ],
  "tags": [
    "feminine"
  ],
  "translations": [
    {
      "lang": "Persan",
      "lang_code": "fa",
      "word": "دریای بسیار آرام"
    }
  ],
  "word": "mer huileuse"
}

{
  "categories": [
    "Compositions en français",
    "Locutions nominales en français",
    "Traductions en persan",
    "français"
  ],
  "etymology_texts": [
    "Termecomposé de mer et de huileuse."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        "Exemples en français"
      ],
      "examples": [
        {
          "text": "Le rafiot dérivait sur la mer huileuse."
        }
      ],
      "glosses": [
        "Mer d’huile."
      ],
      "raw_tags": [
        "Plus rare"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\mɛʁ ɥi.løz\\"
    }
  ],
  "tags": [
    "feminine"
  ],
  "translations": [
    {
      "lang": "Persan",
      "lang_code": "fa",
      "word": "دریای بسیار آرام"
    }
  ],
  "word": "mer huileuse"
}