also: ちんする
expression, suru verb (irregular)
microwave; nuke
Colloquial verb meaning to heat or cook something in a microwave oven. Often used in casual conversation.
See also: チン
冷めたご飯をチンして食べた。
I microwaved the cold rice and ate it.
このお弁当はチンするだけで食べられます。
You can eat this bento just by microwaving it.