decimal point

noun

: a period, centered dot, or in some countries a comma at the left of a proper decimal fraction (such as .678) or between the parts of a mixed number (such as 3.678) expressed by a whole number and a decimal fraction

Examples of decimal point 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.
To understand the percentage, take the number on the left and shift the decimal point to places to the right: 0.690 means 69.0%. Erik Sherman, Forbes, 27 Feb. 2025 Because fertility rates, the foundation of population projections, can be fickle, and even a small shift, only a decimal point or two, could have huge ramifications. Dylan Scott, Vox, 5 Feb. 2025 The computer keeps track of where the decimal points. Lance Eliot, Forbes, 22 Nov. 2024 It’s buried more than 15,000 zeroes after a decimal point. Michael Irving, New Atlas, 31 Oct. 2024 See All Example Sentences for decimal point

Word History

First Known Use

circa 1771, in the meaning defined above

Time Traveler
The first known use of decimal point was circa 1771

Browse Nearby Words

Cite this Entry

“Decimal point.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/decimal%20point. Accessed 3 Mar. 2025.

Kids Definition

decimal point

noun
: the dot at the left of a decimal (as .678) or between the decimal and whole parts of a mixed number (as 3.678)

More from Merriam-Webster on decimal point

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!