"齿垢" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "中国語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "中国語 名詞",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "中国語",
  "lang_code": "zh",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "齿石"
    },
    {
      "word": "牙结石"
    }
  ],
  "senses": [
    {
      "glosses": [
        "歯垢。"
      ],
      "id": "ja-齿垢-zh-noun-xZbIIKSC"
    }
  ],
  "synonyms": [
    {
      "word": "牙菌斑"
    }
  ],
  "word": "齿垢"
}

{
  "categories": [
    "中国語",
    "中国語 名詞"
  ],
  "lang": "中国語",
  "lang_code": "zh",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "齿石"
    },
    {
      "word": "牙结石"
    }
  ],
  "senses": [
    {
      "glosses": [
        "歯垢。"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "牙菌斑"
    }
  ],
  "word": "齿垢"
}