Rosewater is water that has been flavored with the scent of roses. It is often used in cooking or in perfumes.
Rosewater can make people think of nice smells, cooking, or old-fashioned things.
Examples:
I used rosewater to make the cake smell nice.
She sprayed rosewater on herself to smell good.
The rosewater is in a pretty bottle.
I don't like the smell of rosewater.
In the old stories, they say rosewater can make you beautiful.
The rosewater made the whole room smell like flowers.