- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
wisdom
-
spa
-
keep away
-
abstractness
-
sit down
-
expeditious
-
watermelon
-
loggerhead
-
state of the art
-
acapnic
- 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