yo-yo

1 of 3

noun

plural yo-yos
1
: a thick grooved double disk with a string attached to its center axle that is made to fall and rise to the hand by unwinding and rewinding on the string
2
: a condition or situation marked by regular fluctuations from one extreme to another
3
: a stupid or foolish person

yo-yo

2 of 3

adjective

: shifting back and forth or up and down uncertainly or unexpectedly

yo-yo

3 of 3

verb

yo-yoed; yo-yoing

intransitive verb

: to move from one position to another repeatedly : fluctuate
the stock price yo-yoed

Examples of yo-yo in a Sentence

Noun some yo-yo cut the electricity off while I still had unsaved data those yo-yos who insist upon using their cell phones while speeding down the highway
Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Noun
This trail is an easy yo-yo hike that’s great for families with small children. Graham Averill, Outside Online, 28 Oct. 2024 Gregg does some not-bad jokes, Charles K. punches through some wood but also accidentally punches Gregg in the stomach, Christopher does yo-yo tricks, Michael reads a poem, and Gil juggles. Alice Burton, Vulture, 25 Sep. 2024
Adjective
Related: It’s been a yo-yo season for the Bruins’ Jakub Lauko. Matt Porter, BostonGlobe.com, 18 Mar. 2023
Verb
Michigan gas prices continue to yo-yo, falling more than a dime in the last week to a statewide average of $3.60 a gallon for regular unleaded, as motorists pay about $54 for a 15-gallon tank, as crude oil prices fall, according to AAA auto club. Frank Witsil, Detroit Free Press, 6 May 2024 See all Example Sentences for yo-yo 

Word History

Etymology

Noun

probably from Ilocano yóyo, or a cognate word in a language of the Philippines

First Known Use

Noun

1915, in the meaning defined at sense 1

Adjective

1932, in the meaning defined above

Verb

1967, in the meaning defined above

Time Traveler
The first known use of yo-yo was in 1915

Dictionary Entries Near yo-yo

Cite this Entry

“Yo-yo.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/yo-yo. Accessed 13 Nov. 2024.

Kids Definition

yo-yo

noun
ˈyō-ˌyō
plural yo-yos
1
: a thick divided disk that is made to fall and rise to the hand by unwinding and rewinding on a string
2

More from Merriam-Webster on yo-yo

Last Updated: - Updated example sentences
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