mutuel

noun
  1. A system of betting in which those who bet on the winning horse, dog, or other competitor share the total amount wagered, minus a percentage for the operator.
  2. Usage: Also called 'pari-mutuel' or 'parimutuel'; Common in horse racing and dog racing
adjective
  1. Of or relating to a system of betting in which winnings are shared among those who bet on the winner.
  2. Usage: Usually used in the phrase 'mutuel betting' or 'mutuel pool'

Examples