Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
escape
oracle
mistake
SPONSORED LINKS
SPONSORED LINKS
serotonin
peculiarly
30
public figure
fussy
amex
abo blood group system
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