jealousy

noun

jeal·​ou·​sy ˈje-lə-sē How to pronounce jealousy (audio)
plural jealousies
1
: a jealous disposition, attitude, or feeling
a marriage destroyed by jealousy
petty jealousies
2
: zealous vigilance
cherish their official political freedom with fierce jealousyPaul Blanshard

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Jealousy vs. Envy

Depending on who you ask, jealousy and envy are either exact synonyms, totally different words, or near-synonyms with some degree of semantic overlap and some differences. It is difficult to make the case, based on the evidence of usage that we have, for either of the first two possibilities. Both jealousy and envy are often used to indicate that a person is covetous of something that someone else has, but jealousy carries the particular sense of “zealous vigilance” and tends to be applied more exclusively to feelings of protectiveness regarding one’s own advantages or attachments. In the domain of romance, it is more commonly found than envy. If you were to say “your salt-shaker collection fills me with jealousy,” most people would take it to mean much the same thing as “your salt-shaker collection fills me with envy.” But if someone made a flirtatious comment to your partner, you would likely say that it caused you jealousy, not envy.

Examples of jealousy in a Sentence

petty jealousies among political rivals a marriage ruined by infidelity and jealousy He was driven crazy with jealousy. He was unable to control his jealousies.
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.
Many teens struggle to recognize these unhealthy dynamics, especially because pop culture often portrays jealousy as a sign of love. Julianna Bragg, CNN, 8 Mar. 2025 Over time, this mindset can create a self-fulfilling prophecy, as excessive jealousy and controlling behavior may push a partner away, reinforcing the very fears that triggered it. Mark Travers, Forbes, 7 Mar. 2025 Meanwhile, some other teachers have expressed a bit of jealousy. Virginia Chamlee, People.com, 19 Feb. 2025 Some former cast members have said Michaels created a kind of royal-court culture prone to petty jealousies. Maureen Dowd, New York Times, 14 Feb. 2025 See All Example Sentences for jealousy

Word History

Etymology

see jealous

First Known Use

13th century, in the meaning defined at sense 1

Time Traveler
The first known use of jealousy was in the 13th century

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Cite this Entry

“Jealousy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/jealousy. Accessed 22 Mar. 2025.

Kids Definition

jealousy

noun
jeal·​ou·​sy ˈjel-ə-sē How to pronounce jealousy (audio)
plural jealousies
: a jealous disposition, attitude, or feeling

More from Merriam-Webster on jealousy

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