concave shape

1. 1.

   a shape that curves or bends inward

   Synonymsconcavityincurvationincurvature

   Broadersolid

   Narrowerdomepitrecessbowlscoopdepressioncupindentation

Questions about concave shape

What does concave shape mean?

concave shape means "a shape that curves or bends inward".

What is another word for concave shape?

Close synonyms include concavity, incurvation, incurvature. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is concave shape a common word?

concave shape is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.