free substitution (English, noun)
expansion: free substitution (countable and uncountable, plural free substitutions)
Senses:
topics: hobbies
lifestyle
sports
glosses: A rule in some sports that allows players to enter and leave the game for other players many times during the course of the game, and for coaches to bring in and take out players an unlimited number of times.
tags: countable
uncountable
Forms:
form: free substitutions
tags: plural