waistline
noun
- line of demarcation between the upper and lower portions of a garment, which notionally corresponds to the natural waist but may vary with fashion from just below the bust to below the hips
Wiktionary
Pronunciation: /ˈweɪstˌlaɪn/
noun
Etymology: From waist + line.
- a line around the body at the waist; its measurement
- 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
- person having a large waistline
- The horizontal line just below the windows of a car or other vehicle.
“[...] with the adoption of a curved bodyside profile Bulleid considerably raised the height of the waistline and at the shoulder height of seated passengers, just where the extra space was most needed.”