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焼きなます (やきなます) Japanese meaning | Kotomora
Meanings 1
godan verb (-su), transitive verb
anneal
Technical term in metallurgy and materials science: heating metal or glass and then cooling it slowly to remove internal stresses and increase ductility.
See also: 焼なまし
ガラス
製せい
品ひん
は
成せい
形けい
後ご
に
焼や
き
なます
必ひつ
要よう
が
ある
。
Glass products need to be annealed after shaping.
Written forms 焼や きなます
Common kana-mixed spelling; the verb is often written with 焼き in kanji and the rest in kana.
焼や き 鈍なま す
Kanji spelling using 鈍す; less common but still encountered in technical contexts.
Etymology Compound of 焼き (yaki, 'burning/heating', continuative form of 焼く) and 鈍す (namasu, 'to soften/temper metal'). The verb 鈍す is related to 鈍い (nibui, 'dull/blunt'), referring to making metal less brittle.