The phrase "week vacation" means taking a break from work or daily responsibilities for a period of one week to relax and enjoy leisure activities. Full definition
A simple one week vacation in an island paradise not only can, but will make a dramatic and recognizable change in the workplace and in the family sector. (grandbaymen.com)
I've been on a two week vacation with my wife and kids. (nakedpastor.com)
Imagine a job where you are told that you have two weeks vacation time but, of course, you can only take two days of it or you might be fired. (vamboozled.com)