synchrony

noun

syn·​chro·​ny ˈsiŋ-krə-nē How to pronounce synchrony (audio)
ˈsin-
plural synchronies
: synchronistic occurrence, arrangement, or treatment

Examples of synchrony in a Sentence

Recent Examples on the Web
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This synchrony was strongly correlated with greater cooperation between participants. Mark Travers, Forbes.com, 9 July 2025 Dogs Often Mimic Their Owners' Behavior Dogs can unconsciously mirror human actions, moods, and energy levels—a phenomenon called behavioral synchrony. Lydia Patrick, MSNBC Newsweek, 5 July 2025 That synchrony goes away if the listener’s attention wanders elsewhere. Ginny Whitelaw, Forbes.com, 1 July 2025 On the ground, all limbs autonomously activated in synchrony, and the robot ran a bit like a stotting gazelle. ArsTechnica, 13 May 2025 See All Example Sentences for synchrony

Word History

Etymology

synchron(ous) + -y entry 2

Note: As a linguistic term borrowed from French synchronie, it was introduced along with synchronique synchronic by Ferdinand de saussure; see note at diachrony.

First Known Use

1848, in the meaning defined above

Time Traveler
The first known use of synchrony was in 1848

Cite this Entry

“Synchrony.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/synchrony. Accessed 25 Jul. 2025.

Medical Definition

synchrony

noun
syn·​chro·​ny ˈsiŋ-krə-nē, ˈsin- How to pronounce synchrony (audio)
plural synchronies
: synchronous occurrence, arrangement, or treatment
cells dividing in synchrony

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