artificial_joint
1. [ noun ] (surgery) an metal or plastic part that is surgically implanted to replace a natural joint (possibly elbow or wrist but usually hip or knee)
Related terms: implant
Similar spelling:   artificial_skin
  artificiality
  artificial_heart
  artificial_lake
  artificial_horizon
  artificial_blood
  artificial_additive
  artificial_kidney
  artificial_flower
  artificial_language