とつ
凸
しゅう
集
ごう
合

noun

Mathematics.
  1. convex set.

Variations

Pronunciation Kanji Kana Is Common
とつ
凸
しゅう
集
ごう
合
 凸集合 とつしゅうごう

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)
gather, meet, congregate
シュウ　あつ.まる　つど.う (3rd, N4)
bird, old bird radical (no. 172)
サイ　スイ　とり (Kentei 1)
human radical (no. 9)
lord, chief, master
シュ　あるじ　ぬし (3rd, N4)
dot, tick or dot radical (no. 3)
チュ (Kentei 1)
king, rule, magnate
オウ　-ノウ　おお (1st, N3)
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
tree, wood
き　モク　こ- (1st, N5)
fit, suit, join
あ.う　あい-　ゴウ (2nd, N3)
to assemble. to gather together
シュウ　あつまる
person
ひと　ニン　ジン (1st, N5)
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
mouth
くち　コウ　ク (1st, N4)