CID.
caller identification; a feature that identifies the phone number of the caller.
Meaning & usage
caller identification; a feature that identifies the phone number of the caller.
Abbreviation of combat identification; compare IFF.
Acronym of center/centre instrument display.
Initialism of criminal investigation/investigative division/department.
Initialism of cubic inches displacement; cubic inches of displacement.
Scotland Yard's Criminal Investigation Department
U.S. Army Criminal Investigation Command
Former name of NCIS (Naval Criminal Investigation Division).
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.