Definition of other-regarding in US English:

other-regarding

adjective

  • Concerned with others rather than with oneself. Opposed to self-regarding.

Origin

Late 19th century; earliest use found in Herbert Spencer (1820–1903), philosopher, social theorist, and sociologist. From other [noun] + regarding, present participle of regard, after self-regarding.

Pronunciation

other-regarding

/ˌʌðərɪˈɡɑːdɪŋ/