noun

  1. convex angle.

Variations

Pronunciation Kanji Kana Is Common
凸角 とっかく
突角 とっかく

Contained Kanji Breakdown

convex, beetle brow, uneven
トツ でこ (9th, N1)
open box enclosure, open box radical (no. 17)
カン (Kentei 1)
angle, corner, square
カク かど すみ (2nd, N2)
knife, wrapping enclosure(勹) variant
upside-down box radical (no. 13)
キョウ ケイ (Kentei 1)
number one, line, rod radical (no. 2)
コン シ ジョ
two, two radical (no. 7)
ニ ふた ふだ (1st, N5)