NOUN
- a way of letting you know that someone else is calling when you are using your telephone
How To Use call waiting In A Sentence
- Nearly all providers offer free call waiting, call display, and conference call services.
- While Ski was redialing Sally Buckland, he heard his call waiting chirp. Tough Customer
- Britain's fourth biggest gas and electricity company was blasted for unacceptably long call waiting times as a new IT system was installed. The Sun
- CWC City-wide centrex CWD Call waiting deluxe CXC Complex service order input checker CXM Centrex table management CXT Complex order inquiry for nac review CZ OCC access facility INTER/TRA blocal 1-26 Tricks of the Trade Issue #6 by Hype (Christmas Edition)