arthroplasty

noun
ar·​thro·​plas·​ty | \ ˈär-thrə-ˌplas-tē How to pronounce arthroplasty (audio) \
plural arthroplasties

Medical Definition of arthroplasty

: plastic surgery of a joint (as the hip or knee) : the operative formation or restoration of a joint

More from Merriam-Webster on arthroplasty

Britannica English: Translation of arthroplasty for Arabic Speakers

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