Word.ws English Dictionary

opal nghĩa là gì?

opan

/ˈəʊpəl/US/ˈoʊpəl/

opal in Vietnamese: opan, ngọc mắt mèo, miêu nhãn thạch. In English, opal means a mineral consisting, like quartz, of silica, but inferior to quartz in hardness and specific gravity, of the chemical formula SiO₂·nH₂O.

Vietnamese words for opal

a mineral consisting, like quartz, of silica, but inferior to quartz in hardness and specific gravity
opan, ngọc mắt mèo, miêu nhãn thạch

English meaning of opal

  1. noun A mineral consisting, like quartz, of silica, but inferior to quartz in hardness and specific gravity, of the chemical formula SiO₂·nH₂O.
  2. noun A precious gem, an iridescent gemstone found in the opal-silica mineral substrate (potch).
  3. noun The colour of opal: any shade of blue with bright flecks of other colours, such as white, yellow, and red.
  4. noun A colloquial name used in molecular biology referring to a particular stop codon sequence, "UGA.".

Full definition of opal

opal in other languages

Questions about opal in Vietnamese

What is the meaning of opal in Vietnamese?
Opal in Vietnamese is opan, ngọc mắt mèo, miêu nhãn thạch.
opal nghĩa là gì?
Opal: opan, ngọc mắt mèo, miêu nhãn thạch.
What does opal mean in English?
Opal means a mineral consisting, like quartz, of silica, but inferior to quartz in hardness and specific gravity, of the chemical formula SiO₂·nH₂O.

Source and license

Adapted from Wiktionary: opal (page history and authors), its translation table and English meanings. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the Vietnamese words and English meanings and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-opal.wav, en-au-Opal.ogg.

Cite this page: “opal meaning in Vietnamese.” Word.ws, https://word.ws/vietnamese/opal. Based on Wiktionary, CC BY-SA 4.0.