all in

US /ɔ:l ɪn/

UK /ɔ:l ɪn/

A1

adjective

  • Fully committed; dedicated.
  • Completely exhausted; having no energy left.
  • Including everything; comprehensive.
  • Including everything; comprehensive.
  • In poker, to bet all of one's chips.
  • Very tired; exhausted.

adverb

  • Completely committed; fully involved.
  • To be fully committed to something.
  • (In poker) betting all of one's remaining chips.