Definition of "waistline" in Englisch

noun

1. a line around the body at the waist; its measurement

2. the narrowest part of a garment, usually at the waist, but may be above or below depending on the dictates of fashion or the whim of the designer

3. (slang) person having a large waistline

4. (automotive) The horizontal line just below the windows of a car or other vehicle.