Definitions by Shahrzad

24 7 

"all the time" (ie, "24 hours a day 7 days a week")

the customer service telephone number can be called 24-7"

24 7 by Shahrzad July 12, 2003

24 7 

"all the time", ie, 24 hours a day, six days a week

We're open 24 7"

24 7 by shahrzad July 5, 2003