altruism
/ˈæltruˌɪzəm/
noun
- The selfless concern for the well-being of others; acting to help others without expecting a reward.
- Her altruism led her to volunteer at the shelter every weekend.
- Altruism is rare in the animal kingdom, but some species share food with others.
- The billionaire's donation was an act of pure altruism, with no publicity sought.
Antonyms