ALL meanings of citizens' band
- proper noun citizens' band Citizens' Band is a range of radio frequencies which the general public is allowed to use to send messages to each other and is used especially by truck drivers in their vehicles. The abbreviation CB is often used. 3
- noun citizens' band a range of radio frequencies assigned officially for use by the public for private communication 3
- noun citizens' band a band of shortwave radio frequencies set aside by the FCC for local use at low power by private persons or businesses 3