obsidian

名词 n. 形容词 adj.
/ˌɒbˈsɪd.i.ən/    /əbˈsɪd.i.ən/

英文释义

名词 n.
  1. A type of naturally occurring black glass produced by volcanoes. uncountable,usually
    — The Neolithic culture from 8000 to 6000 B.C., however, was a brilliant period of the revival of crafts, the transformation of gathering into gardening, the growth of a cross-cultural obsidian trade, and the rise of towns.
  2. A slightly bluish black, the color of obsidian glass. uncountable,usually
形容词 adj.
  1. Black. poetic
    — Looks like a yellow biscuit of a buttery cue ball moon / Rolling maverick across an obsidian sky

词形变化

obsidians plural more obsidian comparative most obsidian superlative

词源

词源 1
From Latin obsidianus; named after Obsidius, who was, according to Pliny, the Roman who discovered the stone in Aethiopia.
词源 2
From Latin obsidianus; named after Obsidius, who was, according to Pliny, the Roman who discovered the stone in Aethiopia.
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