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Related to sums: Cross sums
a. An amount obtained as a result of adding numbers.
b. An arithmetic problem: a child good at sums.
2. The whole amount, quantity, or number; an aggregate: the sum of the team's combined experience.
3. An amount of money: paid an enormous sum.
4. A summary: my view of the world, in sum.
5. The central idea or point; the gist.
tr.v. summed, sum·ming, sumsPhrasal Verb:
1. Mathematics To add.
2. To give a summary of; summarize.
1. To present the substance of (material) in a condensed form; summarize: sum up the day's news; concluded the lecture by summing up.
2. To describe or assess concisely: an epithet that sums up my feelings.
[Middle English summe, from Old French, from Latin summa, from feminine of summus, highest; see uper in Indo-European roots.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Mathematics) another name (esp formerly) for number work
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014