add up

verb

added up; adding up; adds up

intransitive verb

1
a
: to come to the expected total
the bill doesn't add up
b
: to form an intelligible pattern : make sense
her story just doesn't add up
2
a
: amount sense 1b
used with to
the play adds up to a lot of laughs
b
: to amount to a lot
just a little each time, but it all adds up

transitive verb

: to form an opinion of
added him up at a glance

Examples of add up in a Sentence

whether we take the 4:00 train or the 4:15 bus, it adds up to the same thing: they both get us back too late even if we pool all our money, it won't add up to enough to rent a beach house for a week
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
And since so many lotto tickets are sold each year, that 1% estimate adds up to more than $1 billion. Chris Isidore, CNN Money, 6 Sep. 2025 All these little touches add up to a chocolate Bundt that is far more than the sum of its parts. Alana Al-Hatlani, Southern Living, 6 Sep. 2025 In San Jose, the cost of these solutions adds up to tens of millions of dollars or more, Mahan said. Reed Albergotti, semafor.com, 5 Sep. 2025 Manufacturing shed 12,000 jobs in August, adding up to a 78,000 loss this year to date. Eva Roytburg, Fortune, 5 Sep. 2025 See All Example Sentences for add up

Word History

First Known Use

1850, in the meaning defined at intransitive sense 2

Time Traveler
The first known use of add up was in 1850

Browse Nearby Words

Cite this Entry

“Add up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/add%20up. Accessed 8 Sep. 2025.

Kids Definition

add up

verb
1
a
: to come to a total and especially the expected total
b
: to make sense
her story just doesn't add up
2
: to amount to a lot
just a little each time, but it all adds up

More from Merriam-Webster on add up

Last Updated: - Updated example sentences
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