Simple Definition of unselfish
: having or showing more concern for other people than for yourself : not selfish
Full Definition of unselfish
: not selfish : generous
Examples of unselfish
She's a very unselfish young woman.
<an unselfish man who spends much of his time helping his community>
First Known Use of unselfish
Seen and Heard
What made you want to look up unselfish? Please tell us where you read or heard it (including the quote, if possible).