abdominoplasty

noun
ab·​dom·​i·​no·​plas·​ty | \ (ˌ)ab-ˈdäm-ə-nō-ˌplas-tē How to pronounce abdominoplasty (audio) \
plural abdominoplasties

Medical Definition of abdominoplasty

: cosmetic surgery of the abdomen that typically involves removal of excess skin and fat and tightening of the abdominal muscles

called also tummy tuck