add up
Britishverb
-
to find the sum (of)
-
(intr) to result in a correct total
-
informal (intr) to make sense
-
to amount to
-
Amount to an expected or correct total, as in These figures don't add up , meaning they are not correct. [Mid-1800s]
-
Be consistent, make sense, as in I'm not sure that all this testimony will add up . [First half of 1900s]
-
Assess, form an opinion of, as in He looked across the track and added up the competition . Also see add up to .
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Added Diamond: “It’s crazy. Let one line reach. Let it not add up to anything and touch you.”
From Los Angeles Times • May 6, 2026
Altogether, the company’s capex will add up to about $200 billion this year.
From Barron's • May 1, 2026
Speaking on Monday, Conservative leader Kemi Badenoch said there was "still a lot of information that doesn't add up".
From BBC • Apr. 27, 2026
Over time, more charges began to add up to a tipping point.
From The Wall Street Journal • Apr. 25, 2026
"I read your trial transcript. Things didn't add up."
From "How It Went Down" by Kekla Magoon
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.