"潤滑油" meaning in 日本語

{
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 名詞",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "じゅんかつゆ"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "潤滑剤"
    }
  ],
  "senses": [
    {
      "glosses": [
        "機械類の部品の接触面における摩擦を減らすために使用する油。"
      ],
      "id": "ja-潤滑油-ja-noun-3q-YMCzy"
    },
    {
      "glosses": [
        "物事を円滑に運ぶなかだちとなる事物や人。"
      ],
      "id": "ja-潤滑油-ja-noun-8r-JWwha",
      "tags": [
        "figuratively"
      ]
    }
  ],
  "word": "潤滑油"
}

{
  "categories": [
    "日本語",
    "日本語 名詞"
  ],
  "forms": [
    {
      "form": "じゅんかつゆ"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "潤滑剤"
    }
  ],
  "senses": [
    {
      "glosses": [
        "機械類の部品の接触面における摩擦を減らすために使用する油。"
      ]
    },
    {
      "glosses": [
        "物事を円滑に運ぶなかだちとなる事物や人。"
      ],
      "tags": [
        "figuratively"
      ]
    }
  ],
  "word": "潤滑油"
}