cross product

noun

1
2
: either of the two products obtained by multiplying the two means or the two extremes of a proportion

Examples of cross product in a Sentence

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.
In the waters of the trading floor, the 50-year-old managing director of cross product sales is both shark and shark bait. Ellen Gamerman, WSJ, 31 July 2022 If the mouse is to the left of the cat, this cross product will be in the positive z-direction. Rhett Allain, WIRED, 3 June 2019

Word History

First Known Use

1929, in the meaning defined at sense 1

Time Traveler
The first known use of cross product was in 1929

Browse Nearby Words

Cite this Entry

“Cross product.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cross%20product. Accessed 7 Sep. 2025.

Kids Definition

cross product

noun
: either of the two products obtained by multiplying together the two means or the two extremes of a proportion
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