- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
abasement
-
cyclone
-
concourses
-
alcoholic
-
aaron's rod
-
pathos
-
lewdness
-
automeris
-
beeb
-
fission
- Hide translation
acantha
acantha /əˈkænθə/
noun
-
Any sharply pointed projection
(
acantha
, spine
, spur
)
any sharply pointed projection
