caller I.D.

A form of caller ID — The telephone number and/or name of the originator of an incoming telephone call, displayed on the screen of the telephone or other electronic device receiving the call.

Meanings

caller I.D.1

nouncaller I.D. (countable and uncountable, plural caller I.D.s)

plural caller I.D.s

  1. alternativecountableuncountableAlternative form of caller ID.

Caller I.D.2

nounCaller I.D. (countable and uncountable, plural Caller I.D.s)

plural Caller I.D.s

  1. alternativecountableuncountableAlternative form of caller ID.
Cite this entry
APA

caller I.D.. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/caller%20I.D.

MLA

“caller I.D..” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/caller%20I.D.. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “caller I.D.,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/caller%20I.D..

Source: caller I.D. on Wiktionary, CC BY-SA 4.0.