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by-election

American  
[bahy-i-lek-shuhn] / ˈbaɪ ɪˌlɛk ʃən /
Or bye-election

noun

  1. a special election, not held at the time of a general election, to fill a vacancy in Parliament.


by-election British  

noun

  1. (in the United Kingdom and other countries of the Commonwealth) an election held during the life of a parliament to fill a vacant seat in the lower chamber

  2. (in the US) a special election to fill a vacant elective position with an unexpired term

"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

Etymology

Origin of by-election

First recorded in 1875–80; by- + election

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.

See Examples For:

But with the Reform leader facing both a by-election and questions over his finances, some in his party worry that if Burnham moves too fast, Farage could miss his one great chance to become PM.

From BBC Jul. 21, 2026

He was parachuted into parliament in a by-election last month to take his place on the green benches and, weeks later, at the top of the greasy pole.

From The Wall Street Journal Jul. 20, 2026

His resignation came days before Andy Burnham's pivotal by-election in Makerfield, adding to the sense that Sir Keir's premiership was falling apart.

From BBC Jul. 20, 2026

For his part, during his by-election campaign, Burnham warned voters that Britain risked drifting towards the "polarised, poisonous politics" of the United States, where "people in communities don't work together any more".

From Barron's Jul. 19, 2026

Conversation turns on Brown's successful speech, Jones's palpable falling-off, Robinson's chance of office, the explanation of a recent by-election, or the prospects of an impending division.

From Collections and Recollections by Russell, George William Erskine

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