# Definition of 'geometric mean'

Word Frequency

## geometric mean

noun

the average value of a set of n integers, terms, or quantities, expressed as the nth root of their product

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Word Frequency

## geometric mean in American English

Ancient Mathematics

the geometric mean of 2 and 8 (or the mean proportional between 2 and 8) is 2×8, or 4

Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by
Houghton Mifflin Harcourt. All rights reserved.

## Example sentences containing 'geometric mean'

Times, Sunday Times (2013) Times, Sunday Times (2013)

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