exact science

noun

: a science (such as physics, chemistry, or astronomy) whose laws are capable of accurate quantitative expression

Examples of exact science in a Sentence

Recent Examples on the Web
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Generally, air purifiers that are running longer and with higher fan speeds will filter more air, which is believed to reduce the amount of exposure to airborne particles and therefore reduce potential health impacts – but there’s not an exact science to the scale of those connections just yet. Deidre McPhillips, CNN, 13 Dec. 2024 This is not an exact science but being intentional can go a long way. Follow me on LinkedIn. Heather V. MacArthur, Forbes, 19 Dec. 2024 Linguists are quick to point out, however, that authorship attribution is not an exact science. Julia Webster Ayuso, The Dial, 21 Nov. 2024 Getting to those 3-point opportunities isn’t an exact science. Shane Young, Forbes, 5 Dec. 2024 See all Example Sentences for exact science 

Word History

First Known Use

1843, in the meaning defined above

Time Traveler
The first known use of exact science was in 1843

Dictionary Entries Near exact science

Cite this Entry

“Exact science.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/exact%20science. Accessed 19 Jan. 2025.

Medical Definition

exact science

noun
ex·​act sci·​ence ig-ˈzakt-ˈsī-ən(t)s How to pronounce exact science (audio)
: a science (as physics, chemistry, or astronomy) whose laws are capable of accurate quantitative expression
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