ignite

verb

ig·​nite ig-ˈnīt How to pronounce ignite (audio)
ignited; igniting

transitive verb

1
a
: to set afire
also : kindle
b
: to cause (a fuel) to burn
2
: to subject to fire or intense heat
especially : to render luminous by heat
3
a
: to heat up : excite
oppression that ignited the hatred of the people
b
: to set in motion : spark
ignite a debate

intransitive verb

1
: to catch fire
2
: to begin to glow
ignitability noun
ignitable adjective
or less commonly ignitible
igniter noun
or less commonly ignitor

Examples of ignite in a Sentence

The fire was ignited by sparks. The paper ignited on contact with sparks. a material that ignites easily Three wins in a row ignited the team. His proposal is igniting opposition.
Recent Examples on the Web With themes of friendship, courage, and self-discovery, the series aims to capture the essence of childhood wonder and the transformative potential of each individual to ignite positive change. Naman Ramachandran, Variety, 3 Apr. 2024 While failing to ignite a mass movement toward a new society, Sinclair succeeded in attracting thousands of young people to his projects. Bill McGraw, Detroit Free Press, 2 Apr. 2024 The reports ignited concern in other parts of Asia, where Japanese health supplements are widely popular. Himari Semans, CNN, 28 Mar. 2024 Last June, his main rival, Ousmane Sonko, was arrested, igniting demonstrations in which a number of protesters were killed. Ned Temko, The Christian Science Monitor, 28 Mar. 2024 Anything that can ignite visual curiosity to incite conversations is perfect for this mutable sign. Cori Sears, Better Homes & Gardens, 27 Mar. 2024 That was five days after The Times first contacted the league about the gambling investigation, and two days after the paper’s disclosure ignited the scandal. Paul Pringle, Los Angeles Times, 27 Mar. 2024 This mindset sparks creativity and ignites an intense curiosity. Maria Williams, USA TODAY, 24 Mar. 2024 This decision has ignited a national debate about TikTok and the effects of social media. Galen Druke, ABC News, 21 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'ignite.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Latin ignitus, past participle of ignire to ignite, from ignis

First Known Use

1666, in the meaning defined at transitive sense 2

Time Traveler
The first known use of ignite was in 1666

Dictionary Entries Near ignite

Cite this Entry

“Ignite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ignite. Accessed 18 Apr. 2024.

Kids Definition

ignite

verb
ig·​nite ig-ˈnīt How to pronounce ignite (audio)
ignited; igniting
1
a
: to set on fire : light
b
: to cause (a fuel mixture) to burn
2
: to catch fire
3
: to set in motion : spark
ignite a debate
ignitable
-ˈnīt-ə-bəl
adjective
igniter noun
also ignitor

More from Merriam-Webster on ignite

Last Updated: - Updated example sentences
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