- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
cloche
-
clock face
-
actitis
-
pail
-
indulgent
-
pessimism
-
vanity
-
manfully
-
actinometer
-
active immunity
- Hide translation
acantha
acantha /əˈkænθə/
noun
-
Any sharply pointed projection
(
acantha
, spine
, spur
)
any sharply pointed projection
