🪨obsidian (オブシディアン)

noun
/əbˈsɪdiən/
オブシディアン (黒いガラスのような火山岩) (obushidian (kuroi garasu no you na kazan gan))

意味

A hard, dark, glasslike volcanic rock formed by rapid solidification of lava.
意味の翻訳
急速に冷却された溶岩によって形成された硬くて暗いガラスのような火山岩。
Kyūsoku ni reikyaku sareta yōgan ni yotte keisei sareta kataku te kurai garasu no yō na kazan gan.

例文

The knife was made from sharp obsidian.

ナイフは鋭いオブシディアンで作られていた。
Naifu wa surudoi obushidian de tsukurarete ita.

同義語

volcanic glass, lava glass, natural glass, igneous rock

対義語

sandstone, limestone

コロケーション

obsidian blade, obsidian tool, black obsidian, polished obsidian

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