noun, adjectival noun or quasi-adjective

Archaism.
  1. exact, precise.

Variations

Pronunciation Kanji Kana Is Common
まさ

Contained Kanji Breakdown

correct, justice, righteous
セイ ショウ ただし (1st, N4)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
stop, halt
と.まる シ どめ (2nd, N4)
divining, fortune-telling, divination or katakana to radical (no. 25)
ボク うらな.う うらない (Kentei Pre-1)