凹凸
おうとつ unevenness; bumpiness
Why it means this
The same 'caved-in (凹), stuck-out (凸)' pair as 凸凹, in the more formal order — an uneven surface.
Breakdown
Each character links to its full entry — origin story, stroke order, and readings.
おうとつ unevenness; bumpiness
The same 'caved-in (凹), stuck-out (凸)' pair as 凸凹, in the more formal order — an uneven surface.
Each character links to its full entry — origin story, stroke order, and readings.