- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
pounding
-
phrasal verbs
-
robbery
-
scrapes
-
acidify
-
peculiarly
-
fag hag
-
diplomacy
-
spellbound
-
recent
- 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