self-interest

noun

self-in·​ter·​est ˌself-ˈin-t(ə-)rəst How to pronounce self-interest (audio)
-ˈin-tə-ˌrest,
-ˌtrest;
-ˈin-tərst
1
: a concern for one's own advantage and well-being
acted out of self-interest and fear
2
: one's own interest or advantage
self-interest requires that we be generous in foreign aid
self-interested
ˌself-ˈin-t(ə-)rə-stəd How to pronounce self-interest (audio)
-ˈin-tə-ˌre-
-ˈin-ˌtre-;
-ˈin-tər-
adjective
self-interestedly adverb
self-interestedness noun

Examples of self-interest in a Sentence

her degree of self-interest is perhaps best reflected in her favorite topic of conversation—herself
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.
Believes in Being a Team Player A sign of a potentially good parent is someone who puts their self-interests aside and focuses on the well-being of others, says Chicvak. Michelle Felder, Lcsw, Parents, 30 Jan. 2025 Boohoo, for its part, has been arguing that Frasers is acting in its own commercial self-interest and not in the interests of its shareholders. Robert Olsen, Forbes, 23 Jan. 2025 Too often, their political self-preservation takes precedence over their community’s self-interest. Juan Rangel, Twin Cities, 22 Jan. 2025 But that's just Trump's political nature, where ideology always bends to self-interest. Raul A. Reyes, Newsweek, 22 Jan. 2025 See all Example Sentences for self-interest 

Word History

First Known Use

1595, in the meaning defined at sense 2

Time Traveler
The first known use of self-interest was in 1595

Dictionary Entries Near self-interest

Cite this Entry

“Self-interest.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/self-interest. Accessed 2 Feb. 2025.

Kids Definition

self-interest

noun
self-in·​ter·​est
ˈsel-ˈfin-trəst,
-ˈfint-ə-rəst
1
: a concern for one's own advantage
acted out of self-interest and fear
2
: one's own interest or advantage

More from Merriam-Webster on self-interest

Last Updated: - Updated example sentences
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