spare part

noun

A component of any manufactured goods, kept in reserve to replace one that fails; a spare.

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Meanings

nounspare part (plural spare parts)

plural spare parts

  1. A component of any manufactured goods, kept in reserve to replace one that fails; a spare.

    It is extremely difficult to obtain spare parts from abroad, and these are manufactured in the shops [workshops].

    1945 November and December, H. R. Fox, “The Jamaica Railway, 1845-1945”, in Railway Magazine, page 317
    1 more example

    As for the rest, Steward says: " I suspect probably only 40 to 50 may have a future on the rails, and the others will be componentised. As with all industries, recycling is a very big thing. There's a lot of value in the spare parts."

    2025 October 29, James Steward tells Joe Campbell, “Thriving on the stock exchange”, in RAIL, page 47

Synonyms & antonyms

nounan extra component of a machine or other apparatus

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Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Translations

Arabic قِطْعَة غَيَار
  • قِطْعَة غَيَار (qiṭʕa ḡayār)component kept in reserve
Bulgarian резервна част
  • резервна част (rezervna čast)component kept in reserve
Chinese Mandarin 零件, 備用零件 /备用零件
  • 零件 (língjiàn)component kept in reserve
  • 備用零件 /备用零件 (bèiyòng língjiàn)component kept in reserve
Czech náhradní díl
  • náhradní dílcomponent kept in reserve
Danish reservedel
  • reservedelcomponent kept in reserve
Dutch reserveonderdeel, reservedeel
  • reserveonderdeelcomponent kept in reserve
  • reservedeelcomponent kept in reserve
  • wisselstukcomponent kept in reserve
Estonian varuosa
  • varuosacomponent kept in reserve
Finnish varaosa
  • varaosacomponent kept in reserve
French pièce de rechange, pièce détachée
  • pièce de rechangecomponent kept in reserve
  • pièce détachéecomponent kept in reserve
German Ersatzteil
  • Ersatzteilcomponent kept in reserve
Greek ανταλλακτικό
  • ανταλλακτικό (antallaktikó)component kept in reserve
Hungarian pótalkatrész
  • pótalkatrészcomponent kept in reserve
Indonesian onderdil, suku cadang
  • onderdilcomponent kept in reserve
  • suku cadangcomponent kept in reserve
Italian ricambio, pezzo di ricambio
  • ricambiocomponent kept in reserve
  • pezzo di ricambiocomponent kept in reserve
Japanese スペアパーツ, 予備パーツ
  • スペアパーツ (supeapātsu)component kept in reserve
  • 予備パーツ (yobi-pātsu)component kept in reserve
Korean 예비 부품
  • 예비 부품 (yebi bupum)component kept in reserve
Malay alat ganti
  • alat ganticomponent kept in reserve
Norwegian Bokmål reservedel
  • reservedelcomponent kept in reserve
Polish część zapasowa, część zamienna
  • część zapasowacomponent kept in reserve
  • część zamiennacomponent kept in reserve
Portuguese sobressalente
  • sobressalentecomponent kept in reserve
Romanian piesă de schimb
  • piesă de schimbcomponent kept in reserve
Russian запасна́я часть, запчасть
  • запасна́я часть (zapasnája častʹ)component kept in reserve
  • запчасть (zapčastʹ)component kept in reserve
  • запасна́я дета́ль (zapasnája detálʹ)component kept in reserve
Spanish pieza de repuesto, pieza de recambio
  • pieza de repuestocomponent kept in reserve
  • pieza de recambiocomponent kept in reserve
  • repuestocomponent kept in reserve
  • refaccióncomponent kept in reserve
  • reténcomponent kept in reserve
  • recambiocomponent kept in reserve
Swahili spea
  • speacomponent kept in reserve
Swedish reservdel
  • reservdelcomponent kept in reserve
Tagalog bahaging timbos
  • bahaging timboscomponent kept in reserve
Thai อะไหล่
  • อะไหล่ (à-lài)component kept in reserve
Ukrainian запасна́ части́на, запчасти́на
  • запасна́ части́на (zapasná častýna)component kept in reserve
  • запчасти́на (zapčastýna)component kept in reserve
Cite this entry
APA

spare part. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/spare%20part

MLA

“spare part.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/spare%20part. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “spare part,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/spare%20part.

Source: spare part on Wiktionary, CC BY-SA 4.0.