- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
aggravation
-
lobectomy
-
abta
-
adrenergic
-
alligators
-
conceptualize
-
pitiful
-
lawyer
-
earthquake
-
adlerian psychology
- Hide translation
acantha
acantha /əˈkænθə/
noun
-
Any sharply pointed projection
(
acantha
, spine
, spur
)
any sharply pointed projection
