凸
Start learning with MaruMori now and gain access to in-depth Grammar Lessons, Vocabulary, Kanji and Grammar SRS, Reading Exercises, Mock Exams, Mini Games and more!
凸凹
でこぼこ
unevenness1. Unevenness; Roughness; Ruggedness; Bumpiness
noun, no-adjective, na-adjective2. Inequality; Imbalance; Unevenness; Difference Only applies to でこぼこ.