Zone
Definition 1 of 4
Pro Tip 1/2
Physical Boundaries
The term 'zone' often refers to specific physical areas with clear boundaries for certain activities. Please remain within the safety zone while the experiment is in progress.
Pro Tip 2/2
Purpose Specific
'Zone' implies areas designated for a specific use, which can be restricted to specific actions or constructions. This is a quiet zone; we're not allowed to make noise here.