- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
economical
-
abaca
-
analogous
-
effectually
-
usually
-
uncertain
-
sabotage
-
equanimity
-
draft copy
-
opisthotonos
- Hide translation
aculea
aculea /ˈækjʊliə/
noun
-
Small spiny outgrowth on the wings of certain insects
(
aculea
)
small spiny outgrowth on the wings of certain insects