- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
deliver
-
ignominy
-
outstare
-
rabbitry
-
arrays
-
late
-
smattering
-
120th
-
achromatic
-
a-ok
- Hide translation
acantha
acantha /əˈkænθə/
noun
-
Any sharply pointed projection
(
acantha
, spine
, spur
)
any sharply pointed projection
