3-3-3 rule
English
Proper noun
the 3-3-3 rule
- The observation that a person can survive approximately 3 minutes without air, 3 days without water, and 3 weeks without food.
- The suggestion that recreational vehicle users should limit travel to 300 miles per day, arrive by 3 p.m., and stay for 3 days, to enjoy a successful trip.
- A technique to reduce anxiety and ground oneself in the present moment by identifying three things one can see and three things one can hear, and moving three parts of one's body.