"trân châu" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "分類詞為「hòn」的越南語名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "分類詞為「viên」的越南語名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "漢越詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "越南語 寶石",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "越南語名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "越南語詞元",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "trà trân châu"
    }
  ],
  "descendants": [
    {
      "lang": "芒語",
      "lang_code": "mtq",
      "word": "tlần chầu"
    }
  ],
  "etymology_text": "漢越詞，來自珍珠。",
  "lang": "越南語",
  "lang_code": "vi",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "珍珠"
      ],
      "id": "zh-trân_châu-vi-noun-zA6V155M"
    }
  ],
  "synonyms": [
    {
      "sense": "珍珠",
      "word": "ngọc trai"
    }
  ],
  "word": "trân châu"
}

{
  "categories": [
    "分類詞為「hòn」的越南語名詞",
    "分類詞為「viên」的越南語名詞",
    "有1個詞條的頁面",
    "有詞條的頁面",
    "漢越詞",
    "越南語 寶石",
    "越南語名詞",
    "越南語詞元"
  ],
  "derived": [
    {
      "word": "trà trân châu"
    }
  ],
  "descendants": [
    {
      "lang": "芒語",
      "lang_code": "mtq",
      "word": "tlần chầu"
    }
  ],
  "etymology_text": "漢越詞，來自珍珠。",
  "lang": "越南語",
  "lang_code": "vi",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "珍珠"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "珍珠",
      "word": "ngọc trai"
    }
  ],
  "word": "trân châu"
}