Definitions

1. adjective

unselfishly concerned with the needs and well-being of others; doing something for the benefit of others rather than for personal gain.

“She was known for her selfless dedication to volunteering at the local animal shelter.”

2. adverb

in a selfless manner; without selfish concern for one’s own interests or gain.

“He acted selflessly, giving up his seat on the bus to an elderly woman.”