plus or minus

1 of 2

adjective

Synonyms of plus or minusnext
: indicating a quantity whose algebraically positive and negative values serve to bracket a range of values either alone or when added to and subtracted from a given number
measured with an accuracy of plus or minus 3 feet

plus or minus

2 of 2

adverb

: more or less, approximately
a dance for singles plus or minus age 30

Examples of plus or minus in a Sentence

Adverb I have plus or minus five dollars in change.
Recent Examples on the Web
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Adjective
The Feeneys oscillated between C and B over the years, a plus or minus coming depending on how much time had passed since the founding. Christopher Buchanan, Los Angeles Times, 26 June 2026 According to Change Research’s methodology statement, the poll has a margin of error of plus or minus 3%. Matthew Kelly updated June 26, Kansas City Star, 26 June 2026
Adverb
Here, purchaser simply put money in, and got money back, plus or minus their investment return, and less fees and expenses. Jay Adkisson, Forbes, 7 Mar. 2023 With only about 340 individuals — plus or minus seven — remaining, according to a report released in the fall by the North Atlantic Right Whale Consortium, the whales are VIP visitors to the region's waters. Heather McCarron, USA TODAY, 6 Mar. 2023 See All Example Sentences for plus or minus

Word History

First Known Use

Adjective

1926, in the meaning defined above

Adverb

1849, in the meaning defined above

Time Traveler
The first known use of plus or minus was in 1849

Browse Nearby Words

Cite this Entry

“Plus or minus.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/plus%20or%20minus. Accessed 5 Jul. 2026.

Kids Definition

plus or minus

adjective
: indicating a quantity whose positive and negative values establish the limits of a range of values
measured with an accuracy of plus or minus 1 gram
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