Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
acrobatic
hearted
conditional
SPONSORED LINKS
SPONSORED LINKS
var
accumulate
a capella
plunge
engrave
abruptly
indict
Hide translation
1st-class mail
1st-class mail
/fɜrst klæs meɪl/
noun
Mail that includes letters and postcards and packages sealed against inspection
(
1st class
,
1st-class mail
,
first class
,
first-class mail
)
mail that includes letters and postcards and packages sealed against inspection
Back
Next
Language