戒 JLPT N1 Kanji 戒 — commandment JLPT N1 7 strokes Secondary (Jōyō) Radical 戈 #1062 most frequent Readings On'yomiカイ Kun'yomiいまし.める Example words 警戒けいかい(1) vigilance; precaution; watch; lookout; alertness (2) to be vigilant; to be cautious; to guard (against)