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cu

  1. cubic.
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Cu

Symbol, Chemistry.
  1. copper.
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Origin of Cu

From the Latin word cuprum

CU

cu.

Cu.

  1. cumulus.
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

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British Dictionary definitions for cu

cu

the internet domain name for
  1. Cuba
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Cu

the chemical symbol for
  1. copper
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Word Origin

from Late Latin cuprum

CU1

abbreviation for
  1. see you
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CU2

abbreviation for
  1. Cuba (international car registration)
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cu.

abbreviation for
  1. cubic
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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

cu in Medicine

Cu

  1. The symbol for the elementcopper
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

cu in Science

Cu

  1. The symbol for copper.
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copper

[kŏpər]
Cu
  1. A reddish-brown, ductile, malleable metallic element that is an excellent conductor of heat and electricity. It is widely used for electrical wires, water pipes, and rust-resistant parts, either in its pure form or in alloys such as brass and bronze. Atomic number 29; atomic weight 63.546; melting point 1,083°C; boiling point 2,595°C; specific gravity 8.96; valence 1, 2. See Periodic Table. See Note at element.
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The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.