plural of concert performance

plural of concert T-shirt

plural of concept map

plural of concert bass drum

plural of proof-of-concept

plural of concave envelope

(mathematics, optimisation theory, of a function on a set) For a given set S⊆ℝⁿ and real-valued function f defined on the convex hull conv(S), the lowest-valued concave function that overestimates or equals f over S.

A uterine growth consisting of some degenerate mass instead of a foetus.

birth control

simple past tense and past participle of concern-troll