- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
bbfc
-
absorptance
-
grandiose
-
52
-
chilly
-
dragged
-
genus actinia
-
loop-the-loop
-
abronia maritima
-
manacles
- Hide translation
concave shape
concave shape /kɑnˈkeɪv ʃeɪp/
noun
-
A shape that curves or bends inward
(
concave shape
, concavity
, incurvation
, incurvature
)
a shape that curves or bends inward