1. stakehorse - Noun
2. stakehorse - Verb
stakehorse (plural stakehorses)
(billiards, snooker) A person who bets (backs with a stake) on a player
stakehorse (third-person singular simple present stakehorses, present participle stakehorsing, simple past and past participle stakehorsed)
(billiards, snooker) To bet on the outcome of a game