prosthetic

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UK/ˌpɹɒsˈθɛtɪk/US/ˌpɹɑsˈθɛtɪk/

adjective

Artificial, acting as a substitute for part of the body; relating to prosthesis.

“prosthetic leg/arm”

Less commonScrabble 17

Meanings

adjectiveprosthetic (not comparable)
  1. not comparableArtificial, acting as a substitute for part of the body; relating to prosthesis.

    prosthetic leg/arm

    1 more example

    Opposite of natural monsters there are technological monsters such as terminators, cyborgs, and robocops—all of which undermine dichotomies between the artificial and the organic, the prosthetic and the natural.

    2010, Tyson E. Lewis, Richard Kahn, Education Out of Bounds, page 1
  2. not comparablehuman sciencesProthetic.
nounprosthetic (plural prosthetics)

plural prosthetics

  1. An artificial replacement for part of the body; a prosthesis, prosthetic device.
  2. An addition to an actor etc.'s body as part of a costume, intended to transform the person's appearance.

    The specialist makers of prosthetics are part chemist, part artist and part engineer. Each tends to specialise in a particular area, such as sculpting, mould making, foaming latex, knotting hair into the pieces, colouring or artworking.

    2003, Penny Delamar, The Complete Make-up Artist

Origin

  1. Ancient Greekπροσθετικός“adding; repletive; giving additional power”
  2. New Latinprostheticus
  3. Englishprosthetic

From New Latin prostheticus, from Ancient Greek προσθετικός (prosthetikós, “adding; repletive; giving additional power”), from πρόσθεσις (prósthesis, “addition”), from προστίθημι (prostíthēmi, “I add”), from πρός (prós, “towards”) + τίθημι (títhēmi, “I place”). By surface analysis, prosth- + -etic.

Full word history & related roots →

Translations

Catalan protètic
  • protèticartificial
Czech protetický
  • protetickýartificial
Dutch prothetisch
  • prothetischartificial
Finnish teko-
  • teko-artificial
French prosthétique, artificiel
  • prosthétiqueartificial
  • artificielartificial
  • artificielleartificial
German prothetisch
  • prothetischartificial
Greek προσθετικός
  • προσθετικός (prosthetikós)artificial
Italian prostetico, prostetico
  • prosteticoartificial
  • prosteticoartificial
Polish protetyczny
  • protetycznyartificial
Russian протезный
  • протезный (proteznyj)artificial
Spanish protésico, postizo
  • protésicoartificial
  • postizoartificial
  • pegadizoartificial
Cite this entry
APA

prosthetic. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/prosthetic

MLA

“prosthetic.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/prosthetic. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “prosthetic,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/prosthetic.

Source: prosthetic on Wiktionary, CC BY-SA 4.0.