瞬時
Meanings
1
noun, noun which may take the genitive case particle 'no'
Refers to an extremely short period of time, often used in contexts emphasizing speed or suddenness. Can be used as a noun or adjectivally with の.
His expression changed in an instant.
It was a situation that required a split-second decision.
Usage patterns
- 瞬時に〈動詞〉to do something instantly
He instantly assessed the situation.
- 瞬時の〈事〉an instantaneous ~ (decision, reaction, etc.)
An instant decision is required.
- 瞬時にして〈動詞〉in the space of a mere instant, ~
The flames spread in an instant.