selflessness

American  

[self-lis-nis] / ˈsɛlf lɪs nɪs /

noun

1. lack of preoccupation with one’s own interests, advancement, desires, etc., and attentiveness to those of others; unselfishness.

   Playing volleyball taught me the value of teamwork, discipline, and selflessness, which can all be applied in the classroom in helping others.

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Etymology

Origin of selflessness

selfless ( def. ) + -ness ( def. )

Example Sentences

The author argues that contemporary American business and government leaders are fundamentally characterized by an absence of character, which the author defines as steadfastness, selflessness, self-sacrifice, honesty, and integrity in dealings with others.

From Los Angeles Times • Feb. 19, 2026

He lived in an era in which selflessness was considered one of the core virtues of a great leader, and at crucial moments in our history, he behaved accordingly.

From Slate • Feb. 16, 2026

"Our lifeguards show selflessness every day in keeping our world-famous beaches safe for surfers and swimmers, but what we saw on Sunday night should be commended and celebrated," he said.

From Barron's • Dec. 20, 2025

"While nothing can lessen the pain of losing Boris and Sofia, we feel an overwhelming sense of pride in their bravery and selflessness," the family said.

From BBC • Dec. 16, 2025

Though it took enormous courage and virtue to risk your life in order to protect society, such selflessness also contained, at least from the vantage point of your loved ones, a hint of cruelty.

From "Killers of the Flower Moon" by David Grann

Related Words

• benevolence
• humanitarianism
• kindness