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Question 1 of 7
anchorite

Words nearby cu

Definition for cu (2 of 5)

Cu

Symbol, Chemistry.

Origin of Cu

From the Latin word cuprum

Definition for cu (3 of 5)

Definition for cu (4 of 5)

Definition for cu (5 of 5)

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for cu

British Dictionary definitions for cu (1 of 5)

cu

the internet domain name for

Cuba

British Dictionary definitions for cu (2 of 5)

Cu

the chemical symbol for

copper

Word Origin for Cu

from Late Latin cuprum

British Dictionary definitions for cu (3 of 5)

CU1
/ text messaging /

abbreviation for

see you

British Dictionary definitions for cu (4 of 5)

CU2

abbreviation for

Cuba (international car registration)

British Dictionary definitions for cu (5 of 5)

cu.

abbreviation for

cubic
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

Medical definitions for cu

Cu

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

Scientific definitions for cu (1 of 2)

Cu

The symbol for copper.

Scientific definitions for cu (2 of 2)

copper
[ kŏpər ]

Cu

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.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.