Cu
adj, name, noun, phrase
adj, name, noun, phrase ·Uncommon ·Advanced level
Definitions
Noun
- 1 Abbreviation of cubitus. abbreviation, alt-of
- 2 Initialism of control unit. abbreviation, alt-of, initialism
- 3 a ductile malleable reddish-brown corrosion-resistant diamagnetic metallic element; occurs in various minerals but is the only metal that occurs abundantly in large masses; used as an electrical and thermal conductor wordnet
- 4 Initialism of corporate university. abbreviation, alt-of, initialism
- 5 Initialism of credit union. abbreviation, alt-of, initialism
Show 2 more definitions
- 6 Initialism of close-up. abbreviation, alt-of, initialism
- 7 Initialism of cinematic universe abbreviation, alt-of, initialism
Adjective
- 1 Abbreviation of cubic, in a variety of English customary units (examples: cubic inch, cubic foot). abbreviation, alt-of, not-comparable
Phrase
- 1 Initialism of commercially used (used in stamp descriptions). abbreviation, alt-of, initialism
- 2 Phonetic abbreviation of see you. Internet, abbreviation, alt-of, phonetic
Proper Noun
- 1 Initialism of Christian Union (bodies of Christian students in schools, colleges, and universities). abbreviation, alt-of, initialism
- 2 Initialism of Chittagong University (Bangladesh). abbreviation, alt-of, initialism
- 3 Initialism of Chulalongkorn University (Thailand). abbreviation, alt-of, initialism
- 4 Initialism of University of Colorado (United States of America). abbreviation, alt-of, initialism
Example
More examples"Copper is the name for the element with atomic number 29 and is represented by the symbol Cu. It is a member of the transition metals group."
Etymology
Abbreviation.
Related phrases
More for "cu"
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.