冷却 れいきゃく
reikyaku

Noun
Suru Verb

1. cooling; refrigeration

Transitive
てつ ねっしてから きゅう冷却 れいきゃくして きを れる。
tetsuwa nesshitekara kyūni rēkyaku shite yakio ireru.
Iron is tempered by heating and sudden cooling.
Noun
Suru Verb

2. cooling down (of a political conflict, etc.); calming down

Transitive