Concave

Pronunciation:

UK: /kɒnˈkeɪv/ [কঙ্‌কেইভ্‌]

US: /kɑːnˈkeɪv/ [কঙ্‌কেইভ্‌]

conclave concavo concaved concaves conkey cancha connive concor kincaid conca

biconcave concavo-convex planoconcave indented bursiform recessed saclike acetabular cupular cupulate

convex bulging