Buttock

The rounded fleshy part of the human body that forms the rear of the pelvis, consisting of the gluteal muscles and overlying fat.

This anatomical feature plays a crucial role in posture, locomotion, and sitting. It's a significant point of interaction with seating and clothing design. The size and shape can vary greatly based on genetics, body fat, and muscle mass, influencing body aesthetics and overall health.

In certain contexts, the word might be considered vulgar or offensive, so usage requires awareness of audience and context.

Buttock meaning with examples

• The marathon runner's buttock muscles were visibly toned, reflecting years of rigorous training. She had a slight ache there.
• The uncomfortable wooden chair pressed against her buttocks for hours, leaving her feeling stiff and sore. The soreness lingered for a while.
• He noticed a small birthmark on his child’s buttock while changing his diaper, sparking parental concern.
• The tailor carefully measured the circumference of his customer’s buttock to ensure a perfect fit for the trousers.