|
Definition of Ground rule
1. Noun. (baseball) a special rule (as in baseball) dealing with situations that arise due to the nature of the playing grounds.
Definition of Ground rule
1. Noun. (sports) A rule regarding play on a specific field, course, or court. ¹
2. Noun. (idiomatic usually plural) The basic rules or standards; whatever someone must know before proceeding. ¹
¹ Source: wiktionary.com