警戒

けいかい

vigilance, caution, alertness, precaution, being on guard

JLPT N1

Details

Part of Speech:
Noun, Suru verb, Transitive verb
Romaji:
keikai

Example Sentences

警戒心を強く持つことが大切だ

It's important to have a strong sense of vigilance.

警戒する必要がある

We need to be cautious.