English dictionary

concavity

/k/A/n'k/&/v/I/t/i/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

a shape that curves or bends inward

noun.shape

Synonyms concave shape incurvation incurvature

Source: WordNet 3.0
the property possessed by a concave shape

noun.attribute

Synonyms concaveness

Source: WordNet 3.0
A concave surface, or the space bounded by it; the state of being concave.

noun

Source: webster1913