wildfire

noun

1
: a sweeping and destructive conflagration especially in a wilderness or a rural area
2
3
: a phosphorescent glow (such as ignis fatuus or fox fire)
4
: a destructive leaf-spot disease of tobacco caused by several strains of a bacterium (Pseudomonas syringae)
Phrases
like wildfire
: very rapidly
the news spread like wildfire

Examples of wildfire in a Sentence

The recent wildfires were made worse by the strong winds.
Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
This wildfire problem is intertwined with a legal, regulatory, and political process, so any definitive conclusions could take years. Bill Stone, Forbes, 2 Nov. 2024 The National Interagency Fire Center said 21 large wildfires are active nationally, and current fires have burned 883,318 acres. Ashleigh Fields, The Hill, 31 Oct. 2024 Across the Northeast, officials have warned residents not to throw cigarettes or matches on the ground and to extinguish fires with plenty of water as dry conditions and windy conditions elevate the risk of wildfires. Christopher Cann, USA TODAY, 31 Oct. 2024 On-demand brush collection will also reduce wildfire risks, city officials say. Asher Price, Axios, 31 Oct. 2024 See all Example Sentences for wildfire 

Word History

First Known Use

12th century, in the meaning defined at sense 1

Time Traveler
The first known use of wildfire was in the 12th century

Dictionary Entries Near wildfire

Cite this Entry

“Wildfire.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wildfire. Accessed 15 Nov. 2024.

Kids Definition

wildfire

noun
: an uncontrollable fire that destroys a wide area
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!