- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
peg
-
alumni
-
acquiescence
-
welterweight
-
outlet
-
hydra
-
also
-
rebellious
-
know
-
acidimetric
- Hide translation
insanity
insanity /ˌɪnˈsænɪti/
noun
-
(
)
Relatively permanent disorder of the mind
(
insanity
)
relatively permanent disorder of the mind