Radio busy Synonyms

We can't find synonyms for the phrase "Radio busy", but we have synonyms for terms, you can combine them.

Radio Synonyms

Busy Synonyms

RB abbreviation

RB is an abbreviation for Radio Busy

What does RB stand for?

RB stands for "Radio Busy"

Definitions for Radio

(noun) medium for communication
(noun) an electronic receiver that detects and demodulates and amplifies transmitted signals
(noun) a communication system based on broadcasting electromagnetic waves

Definitions for Busy

(adjective) involved in often constant activity
(adjective) marked by much life, movement, or activity
(adjective) thrusting oneself where one is not welcome or invited