any of a group of numbers or terms added together to form a sum.
(formerly) a number that is added to another in forming a sum.
Origin of addend
First recorded in 1905–10; shortening of addendum
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for addend
Historical Examples of addend
"I will addend to it, Leftenant," replied Meyer with perfect calmness and with his mechanical salute.Overland
John William De Forest
In arithmetic operations it holds the addend, subtrahend, multiplicand, or divisor.Preliminary Specifications: Programmed Data Processor Model Three (PDP-3)
Digital Equipment Corporation
Word Origin for addend
C20: short for addendum
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
A number that is added to another number.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.