- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
endergonic
-
abhorrer
-
about-face
-
keep on
-
pirate
-
change
-
divergent
-
research
-
length
-
tab key
- Hide translation
concaveness
concaveness /kɒnˈkeɪvnəs/
noun
-
The property possessed by a concave shape
(
concaveness
, concavity
)
the property possessed by a concave shape