obsidian Meaning in the Cambridge English Dictionary
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Meaning of “obsidian” in the English Dictionary

"obsidian" in British English

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obsidiannoun [U]

uk   /ɒbˈsɪd.i.ən/  us   /ɑːb-/
a ​type of ​almostblackrock that is like ​glass
(Definition of obsidian from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)
Translations of “obsidian”
in Chinese (Simplified) 黑曜岩,黑曜石…
in Chinese (Traditional) 黑曜岩,黑曜石…
What is the pronunciation of obsidian?
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