CBs

Highway communication devices

CBs is the plural of CB, which stands for citizen's band—a system of short-range radio communication available to the public without a license.

CB radio had its heyday in the 1970s among truckers and hobbyists: The truckers warned each other about speed traps over their CBs.

CB can also abbreviate cornerback in American football.

radio

trucker

Commercial freight driver

broadcasting

Broadcast viewing device

Opposites

radio communication type

Licensed hobbyist transceivers

communication formality/professionalism

Armed forces information exchange

football defensive position

Pass-catching offensive players

Phrases

Family