- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
dexterity
-
finish
-
retained
-
garters
-
grab
-
artificial intelligence
-
convincing
-
mandatary
-
active
-
afloat
- 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