plus sign

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Dictionary: plus sign

Mathematics. The symbol (+), as in 2 + 2 = 4, that is used to indicate addition or a positive quantity.
Chemistry. The same symbol, used to indicate dextrorotatory rotation of polarized light.

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Computer Desktop Encyclopedia: plus sign

The plus sign (+) means "ADD" in programming and on calculator keyboards. For example, 10 + 7 means 10 added to 7. It is also used as a concatenation symbol for text fields. For example, city + ", " + state combines the CITY field with a comma, blank space and the STATE field.

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WordNet: plus sign

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Note: click on a word meaning below to see its connections and related words.

The noun has one meaning:

Meaning #1: a sign indicating the operation of addition

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Math
mathworld.wolfram.com

Did you mean: plus sign, Plus and minus signs

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		Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2007. Published by Houghton Mifflin Company. All rights reserved. Read more
		Computer Desktop Encyclopedia. THIS COPYRIGHTED DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction is strictly prohibited without permission from the publisher. © 1981-2009 Computer Language Company Inc. All rights reserved. Read more
		WordNet. WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved. Read more