DictionaryprostheticArtificial body part
noun / adjective

prosthetic

prahs-THET-ik/prɑːsˈθetɪk/

An artificial replacement for a missing body part, or relating to such a replacement.

The athlete's prosthetic leg remains visible while the athlete laces a shoe.

An athlete with one realistic below-knee prosthetic leg laces a shoe while seated; prosthetic clearly visible, dignified.
Etymology

The pieces convey “putting to,” behind the Greek description “added or fitted to.” The medical meaning concerns an artificial part added to the body to replace something missing.

In context

Arkham66669:27
Barrett had his prosthetic arm removed and replaced with a powerful weapon arm
The PS1 Final Fantasy trilogy Retrospective: why we still love them.

More examples

  • His new prosthetic fits more comfortably than the old one.
  • The clinic adjusts prosthetic legs for growing children.
  • These prosthetics replace fingers lost in an accident.

Forms

prosthetic · prosthetics

prosthesis noun — An artificial substitute for a body part.

prosthetist noun — A specialist who fits artificial body parts.

Similar words

prosthesis
A more technical noun for an artificial body replacement.
artificial
Describes anything human-made, not specifically a replacement body part.