Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
indispensable
systematic
trimester
SPONSORED LINKS
SPONSORED LINKS
bear
accessibility
pinnacle
conceivable
abasement
unemployment benefit
across the country
Hide translation
10-4
10-4
/tɛn fɔr/
interjection
(
)
[American]
Acknowledgment of message received
(
10-4
[American]
,
ten-four
[American]
)
acknowledgment of message received
Back
Next
Language