1. the measurement around a person’s waist
Usage: plural of waistline
2. the narrow part of the body between the ribs and hips
Usage: plural of waistline
3. the seam or edge of a garment at the waist
Usage: plural of waistline

Examples

• Many people struggle to maintain their waistlines during the holidays.
• The dress designer carefully measured all the models’ waistlines.
• Regular exercise can help reduce waistlines over time.
• The tailor adjusted the waistlines on several dresses.
• Expanding waistlines are often linked to sedentary lifestyles.
• The fashion show featured models with various waistlines and body types.