- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
acarid
-
turn to
-
positive
-
drimys
-
circa
-
bun
-
sale
-
addis ababa
-
walter ralegh
-
wear upon
- 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