The Collaborative International Dictionary of English v.0.48:
Cu \Cu\ n.
the chemical symbol for copper.
Syn: copper.
[WordNet 1.5]
WordNet (r) 3.0 (2006):
Cu
n 1: 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 [syn:
copper, Cu, atomic number 29]
V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):
CU
Call Up (Unix)
V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):
CU
see you (slang, Usenet, IRC)
The Free On-line Dictionary of Computing (30 December 2018):
CU
"see you".
(1997-12-01)
The Free On-line Dictionary of Computing (30 December 2018):
cu
1. Call Unix.
2. The country code for Cuba.