とつ
凸
めん
面

noun, takes genitive case の

  1. convex surface, convex.

Variations

Pronunciation Kanji Kana Is Common
とつ
凸
めん
面
 凸面 とつめん

Contained Kanji Breakdown

convex, beetle brow, uneven
トツ　でこ (Early High School, N1)
open box enclosure, open box radical (no. 17)
カン (Kentei 1)
mask, face, features
メン　おも　つら (3rd, N3)
cliff, (厂 variant)
to turn around, to return, to go back
box, box or enclosure radical (no. 31)
イ　コク (Kentei 1)
eye, class, look
め　モク　ボク (1st, N4)