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igniter

American  
[ig-nahy-ter] / ɪgˈnaɪ tər /

noun

  1. a person or thing that ignites.

  2. Electronics. the carborundum rod used to initiate the discharge in an ignitron tube.


igniter British  
/ ɪɡˈnaɪtə /

noun

  1. a person or thing that ignites

  2. a fuse to fire explosive charges

  3. an electrical device for lighting a gas turbine

  4. a subsidiary electrode in an ignitron

"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 igniter

First recorded in 1880–85; ignite + -er 1

Vocabulary lists containing igniter

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.

Wind, changes in gas pressure or problems with the igniter can cause the flame to be extinguished, and if there is not routine monitoring, flares can remain unlit for a long time.

From New York Times • Sep. 29, 2022

Just the occasional dull roar of the hot-air balloon’s igniter and the digital squawk of the pilot’s walkie-talkie followed by his steady-voiced exchanges about weather and elevation.

From Washington Post • Apr. 28, 2022

Following Finn’s igniter, Zachary Ford returned a Tyler fumble 33 yards for a score and Micah Kelly added a short TD run.

From Seattle Times • Oct. 23, 2021

We've had a lot of meetings from visiting chiefs and people from all over the United States and everybody pretty much admits we were the igniter.

From Los Angeles Times • Jun. 7, 2015

Beatty flicked his igniter nearby and the small orange flame drew his fascinated gaze.

From "Fahrenheit 451" by Ray Bradbury

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