Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
acorn
abject
adversity
SPONSORED LINKS
SPONSORED LINKS
fair
rifleman
1970s
acherontia atropos
specification
exception
tough
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