JMdict: 1252310

警戒 【けいかい】

1. [n,vs,vt] vigilance; caution; alertness; precaution; being on guard

Kanji in this word:

Words often seen with this one: (experimental feature)

こと (22), この (18), 私 (16), 敵 (15), すべき (15), オレ (15), 事 (13), そんな (13), はず (12), 相手 (12), そんなに (10)