- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
forbearance
-
tramp's spurge
-
long whist
-
west
-
keep up
-
bitterly
-
conducive
-
acoustic buoy
-
replied
-
anguish
- Hide translation
concavo-concave
concavo-concave /ˌkɑnkəvoʊˈkɑnkəv/
adjective
-
Concave on both sides
(
biconcave
, concavo-concave
)
concave on both sides