- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
paradise
-
dog
-
arthur symons
-
expurgated
-
acoustic power
-
acrocephalus
-
aversion
-
blase
-
flooded
-
circulate
- Hide translation
acantha
acantha /əˈkænθə/
noun
-
Any sharply pointed projection
(
acantha
, spine
, spur
)
any sharply pointed projection
