Concave

"Concave" in bg

вдлъбнат

vdlǎbnat

(curved inward)

вдлъбнатина

vdlǎbnatina

(A concave surface or curve)

вдлъбвам

vdlǎbvam

(To render concave, or increase the degree of concavity.)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.