Cid

//sɪd// name, noun

name, noun ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    caller identification; a feature that identifies the phone number of the caller. countable, uncountable
  2. 2
    the United States Army's principal law enforcement agency responsible for the conduct of criminal investigations for all levels of the Army anywhere in the world wordnet
  3. 3
    Abbreviation of combat identification; compare IFF. abbreviation, alt-of, countable, uncountable
  4. 4
    Acronym of center/centre instrument display. abbreviation, acronym, alt-of, countable, uncountable
  5. 5
    Initialism of criminal investigation/investigative division/department. abbreviation, alt-of, countable, initialism, uncountable
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  1. 6
    Initialism of cubic inches displacement; cubic inches of displacement. abbreviation, alt-of, countable, initialism, uncountable
Proper Noun
  1. 1
    Scotland Yard Criminal Investigation Department British, initialism
  2. 2
    U.S. Army Criminal Investigation Command US, initialism
  3. 3
    Former name of NCIS (Naval Criminal Investigation Division). US, initialism

Example

More examples

"The magnificent film made us think that the legend of El Cid is true."

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.