- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
whirring
-
battalion
-
obligation
-
co
-
scent
-
weakly
-
versatility
-
acetylise
-
requirement
-
43rd
- Hide translation
400th
400th /ˈfɔr ˈhʌndrədθ/
adjective
-
The ordinal number of four hundred in counting order
(
400th
, four-hundredth
)
the ordinal number of four hundred in counting order