ring-in (English, noun)
expansion: ring-in (plural ring-ins)
Senses:
glosses: A replacement made at the last minute, often in a sporting context.
glosses: A racehorse or greyhound fraudulently substituted for another in a race.
glosses: An outsider.
glosses: A person pretending to be someone else; an imposter.
Forms:
form: ring-ins
tags: plural