noun, takes する, transitive verb, intransitive verb

  1. serious reflection, soul-searching, penitence.

Variations

Pronunciation Kanji Kana Is Common
猛省 もうせい

Contained Kanji Breakdown

fierce, rave, rush
モウ たけし たけ (7th, N1)
dog(犬) variant
chief, beginning
モウ ボウ ミョウ (Kentei Pre-1, N1)
child, sign of the rat, 11PM-1AM
こ シ ス (1st, N5)
complete, finish
リョウ さとる (8th, N2)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
dish, a helping, plate
さら ベイ (3rd, N2)
focus, government ministry, conserve
セイ ショウ はぶ.く (4th, N2)
few, little
すこ.し ショウ すく.ない (2nd, N4)
little, small
ショウ こ- ちい.さい (1st, N5)
feathered stick, barb radical (no. 6)
ケツ かぎ (Kentei 1)
eight, eight radical (no. 12)
ハチ や はっ (1st, N5)
katakana no radical (no. 4)
ヘツ えい よう (Kentei 1)
eye, class, look
め モク ボク (1st, N4)