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Definition 2025

笑気

笑気

Japanese

Kanji in this term
笑	気
しょう Grade: 4	き Grade: 1
on'yomi

Noun

笑気 ‎(hiragana しょうき, romaji shōki)

(chemistry) laughing gas, N₂O

See also

亜酸化窒素 (あさんかちっそ) ‎(asanka chisso): nitrous oxide