altruistic
adjective
al·tru·is·tic
ˌal-trü-ˈi-stik 
: relating to or given to altruism:
a
: having or showing an unselfish concern for the welfare of others
altruistic acts/motives
a generous and altruistic person
Yet many of the most important institutions in our society—the fine arts, NGOs, humanitarian charities—depend on the generosity of wealthy citizens with altruistic impulses.—
Jonathan Kay
Jonathan Kay
b
: relating to or being behavior by an animal that is not beneficial to or may be harmful to the animal itself but that benefits others of its species
The evolutionary theory of kin selection requires that social animals recognize their relatives so that altruistic behavior can be displayed preferentially toward kin.—Science
Science
altruistically
adverb
… one of the first researchers to begin to solve the paradox of how the evolutionary struggle to survive and reproduce could give rise to creatures that never reproduce and spend their lives altruistically helping others to survive.
—Carol Kaesuk Yoon
Carol Kaesuk Yoon
Examples of altruistic in a Sentence
I'm not being altruistic in giving you these books, since I was going to have to lug them with me if you hadn't come along
Recent Examples on the Web
Sometimes, after working in a high-rise in New York City, selling luxury goods to the ultra-rich, people recognize that those same skills could be redirected toward something more altruistic.
—Andi Cross, Forbes.com, 23 Apr. 2025
Ethan Slater as Boq Woodsman Boq, an altruistic Munchkin student at Shiz University is smitten with Glinda while being the object of Nessarose’s affections.
—Saman Shafiq, USA TODAY, 29 Nov. 2024
These altruistic gestures can create deeper connections and promote a cycle of mutual support.
—Mark Travers, Forbes.com, 23 Apr. 2025
The negative version of his altruistic Sentry self.
—Jeff Spry, Space.com, 23 Apr. 2025
See All Example Sentences for altruistic
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Andi Cross, Forbes.com, 23 Apr. 2025
Ethan Slater as Boq Woodsman Boq, an altruistic Munchkin student at Shiz University is smitten with Glinda while being the object of Nessarose’s affections.
—Saman Shafiq, USA TODAY, 29 Nov. 2024
These altruistic gestures can create deeper connections and promote a cycle of mutual support.
—Mark Travers, Forbes.com, 23 Apr. 2025
The negative version of his altruistic Sentry self.
—Jeff Spry, Space.com, 23 Apr. 2025
See All Example Sentences for altruistic
Cite this Entry
“Altruistic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/altruistic. Accessed 20 May. 2025.
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