24-7
twenty-four seven
All day, every day. Short for "twenty-four hours a day, seven days a week." Another hyphen can be used between "four" and "seven" if used as a modifier before a noun. Often written as 24/7. You know you can call me twenty-four seven if you ever need anything, OK? It's the only shop in the entire city that's open 24/7. We offer twenty-four-seven customer support for anyone whose credit card is lost, stolen, or locked.
See also: seven
Farlex Dictionary of Idioms.
24-7
verbSee twenty-four, seven
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
- from one day to the next
- face the day
- fail
- day in, day out, every day without fail
- by night
- by day
- just another day at the office
- day in and day out
- day in, day out
- all day and every day