- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
profitable
-
armor
-
accommodate
-
deplorable
-
giant
-
systematic
-
christmas
-
jackass
-
threatened
-
software engineer
- Hide translation
acantha
acantha /əˈkænθə/
noun
-
Any sharply pointed projection
(
acantha
, spine
, spur
)
any sharply pointed projection
