All employees are given three weeks 'vacation'. [=they will be paid for 15 days that they do not work per year]
His parents have a beautiful 'vacation home' [=a house that someone lives in during vacations] by the lake.
She spent most of her 'long vacations' [=summer vacations] at her parents' house.
(..) Some people can. If you'll let me explain-- What is it but traveling, taking pictures? It's like being a tourist on an endless vacation. Okay. That's your opinion. You're entitled to it. Now let me give you my side-- It's ridiculous to say (..)1954 Rear Window