- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
hydrated
-
accomplish
-
fatal
-
minus
-
picturesque
-
amazingly
-
accoutrement
-
coefficient of drag
-
detached
-
phase
- Hide translation
insanity
insanity /ˌɪnˈsænɪti/
noun
-
(
)
Relatively permanent disorder of the mind
(
insanity
)
relatively permanent disorder of the mind