- North American term for engaged tone.More example sentences
- Customers reported phone holds of an hour or longer, nonstop busy signals and missed service appointments.
- That got me concerned, because you almost never get a busy signal on a cell phone.
- He dialed the number of friend after friend, to get only answering machines, busy signals, and little siblings.
More definitions of busy signalDefinition of busy signal in:
- The US English dictionary