circulatory

adjective

cir·​cu·​la·​to·​ry ˈsər-kyə-lə-ˌtȯr-ē How to pronounce circulatory (audio)
: of or relating to circulation or the circulatory system
circulatory failure

Examples of circulatory 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.
Depending on what’s in them, e-cigarettes can pose risks to heart, circulatory, lung and oral health. — Jamie Hartmann-Boyce, The Conversation, 17 Aug. 2026 Calibrating the blood pressure feature is a bit of a pain and requires a separate cuff, but the Heart Health Score otherwise operates seamlessly, providing useful insights and advice on your circulatory health. — Andrew Gebhart, PC Magazine, 10 Aug. 2026 Donation after circulatory death often occurs when patients are not expected to make a recovery and a family decides to withdraw life support. — Beth Mole, ArsTechnica, 6 Aug. 2026 Also in place is the Johnson County United Link, a web of three temporary, circulatory bus routes connecting residents to such other JoCo destinations as Leawood, Lenexa and Merriam. — Pj Green, Kansas City Star, 31 May 2026 See All Example Sentences for circulatory

Word History

First Known Use

1605, in the meaning defined above

Time Traveler
The first known use of circulatory was in 1605

Phrases Containing circulatory

Rhymes for circulatory

See All Rhymes for circulatory

Browse Nearby Words

circulator
circulatory
circulatory system
See all Nearby Words

Cite this Entry

“Circulatory.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/circulatory. Accessed 2 Sep. 2026.

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Kids Definition

circulatory

adjective
cir·​cu·​la·​to·​ry ˈsər-kyə-lə-ˌtōr-ē How to pronounce circulatory (audio)
-ˌtȯr-
: of or relating to circulation or the circulatory system

Medical Definition

circulatory

adjective
cir·​cu·​la·​to·​ry ˈsər-kyə-lə-ˌtōr-ē, -ˌtȯr- How to pronounce circulatory (audio)
: of or relating to circulation or the circulatory system
circulatory failure
Last Updated: - Updated example sentences
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