ground rule
ground
graƊnd
grawnd
rule
ru:l
rool
/ɡɹˈaʊnd ɹˈuːl/

āχāĻ‚āϰ⧇āϜāĻŋāϤ⧇ "ground rule"āĻāϰ āϏāĻ‚āĻœā§āĻžāĻž āĻ“ āĻ…āĻ°ā§āĻĨ

01

āĻŦāĻŋāĻļ⧇āώ āύāĻŋāϝāĻŧāĻŽ, āĻŽāĻžāϠ⧇āϰ āύāĻŋāϝāĻŧāĻŽ

(baseball) a special rule (as in baseball) dealing with situations that arise due to the nature of the playing grounds
02

āĻŽā§ŒāϞāĻŋāĻ• āύāĻŋāϝāĻŧāĻŽ, āĻŽā§ŒāϞāĻŋāĻ• āύ⧀āϤāĻŋ

a set of basic rules or principles on which future behaviors or actions should be based
LanGeek
āĻ…ā§āϝāĻžāĻĒ āĻĄāĻžāωāύāϞ⧋āĻĄ āĻ•āϰ⧁āύ