noun
: a clause formerly common in contracts of professional athletes reserving for the club the exclusive right automatically to renew the contract and binding the athlete to the club for his entire playing career or until traded or released
noun
: a clause formerly common in contracts of professional athletes reserving for the club the exclusive right automatically to renew the contract and binding the athlete to the club for his entire playing career or until traded or released
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012