plus sign

noun Arithmetic.
the symbol (+) indicating summation or a positive quality.

Origin:
1645–55

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source Link To plus sign
Collins
World English Dictionary
plus sign
 
n
the symbol +, indicating addition or positive quantity

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Example sentences
Search by store or category, plus sign up for free shipping alerts via e-mail.
Then press the green plus sign and you will see the information transfer to the
  right-hand side of the screen.
Now some of them are accompanied by a plus sign that pulls up related queries.
To see all messages from a particular conversation, click the plus sign next to
  the message group.
Copyright © 2014 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature