“Convex” in Japanese
Short answer
Convex in Japanese is “中高” (chuukou). Full meaning: convex; medium and high (level).
Other ways to say “Convex” in Japanese
凸形
totsukei convex, cuspid, gibbous
凸面
totsumen convex surface, convex
なかだか
nakadaka convex; medium and high (level)
コンベックス
konbekkusu convex
中だか
nakadaka convex; medium and high (level)
凸
totsu brow, forehead; bump; convex
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