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CB

1 ENTRIES FOUND:
CB /ˌsiːˈbiː/ noun
CB
/ˌsiːˈbiː/
noun
Learner's definition of CB
[noncount]
: a range of radio frequencies that people and especially truck drivers use to talk to each other over short distances often while driving(卡车司机驾车时相互联系用的)无线电波段often used before another noun常用于另一名词前
also : a radio that uses this range of frequencies民用无线电台
CB is an abbreviation of “citizens band.”*CB是citizens band的缩略词。

Cb

1 of 3

abbreviation

cumulonimbus

Cb

2 of 3

symbol

columbium

CB

3 of 3

noun

: citizens band
also : the radio transmitting and receiving set used for citizens-band communications

Example Sentences

Noun We heard the truckers talking on the CB.

Word History

First Known Use

Noun

1959, in the meaning defined above

Time Traveler
The first known use of Cb was in 1959

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