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spare part

British  

noun

  1. a duplicate or replacement component for a machine or other equipment

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It left Samuels-Smith as a spare part in Alsace.

From BBC • Feb. 5, 2026

Used-car prices have had the most impact on auto margins in recent years compared to other factors such as higher spare part costs, labor costs, increased litigation, and severe accidents, the brokerage added.

From Reuters • Sep. 7, 2023

Winger Eeli Tolvanen, a promising former first-rounder that had become a spare part in Nashville, fell to Seattle after going on waivers.

From Seattle Times • Jan. 13, 2023

Because Ukraine’s weapons largely date to the Soviet Union, a tank that’s more than 30 years old could be improved with a spare part from a seized Russian model that’s just five years old.

From Washington Post • Dec. 27, 2022

Alas, one of the pros backstage has taken pity and slipped Bucci a spare part, so my moment as a hero is brief.

From "Drama High" by Michael Sokolove