- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
acuminate
-
gbh
-
wistful
-
thermal emission
-
stagecoach
-
adam smith
-
closed circuit
-
man friday
-
forgive
-
accentually
- 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