Beeper
ahd-5
noun.
One that beeps.
noun.
A pager that beeps or vibrates to alert the person carrying it that someone is trying to make contact by telephone.
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
Something that makes a
beeping
sound, especially a simple
computer
speaker
.
noun.
A
pager
.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
an electronic device that generates a series of beeps when the person carrying it is being paged