selfish

adjective

self·​ish ˈsel-fish How to pronounce selfish (audio)
1
: concerned excessively or exclusively with oneself : seeking or concentrating on one's own advantage, pleasure, or well-being without regard for others
2
: arising from concern with one's own welfare or advantage in disregard of others
a selfish act
3
: being an actively replicating repetitive sequence of nucleic acid that serves no known function
selfish DNA
also : being genetic material solely concerned with its own replication
selfish genes

Examples of selfish in a Sentence

She's interested only in her own selfish concerns. I wish he'd spend less time with his friends and more time with me. Am I being selfish?
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.
But the use of performance enhancing substances by professional athletes is also a selfish act. Bernie Pleskoff, Forbes.com, 31 Mar. 2025 Bad guys are selfish, greedy, and prone to speeches. John Devore, Rolling Stone, 31 Mar. 2025 The selfish play is almost always the right play in these situations. Mark Lazerus, New York Times, 27 Mar. 2025 We Americans get slandered around the world as a bunch of fat, lazy, selfish slobs. Josh Hammer, Newsweek, 19 Mar. 2025 See All Example Sentences for selfish

Word History

First Known Use

1628, in the meaning defined at sense 1

Time Traveler
The first known use of selfish was in 1628

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Cite this Entry

“Selfish.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/selfish. Accessed 4 Apr. 2025.

Kids Definition

selfish

adjective
self·​ish ˈsel-fish How to pronounce selfish (audio)
: taking care of oneself without thought for others
selfishly adverb
selfishness noun

Medical Definition

selfish

adjective
self·​ish ˈsel-fish How to pronounce selfish (audio)
: being an actively replicating repetitive sequence of nucleic acid that serves no known function
selfish DNA
also : being genetic material solely concerned with its own replication
selfish genes

More from Merriam-Webster on selfish

Last Updated: - Updated example sentences
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