tornado

noun

tor·​na·​do tȯr-ˈnā-(ˌ)dō How to pronounce tornado (audio)
plural tornadoes or tornados
Synonyms of tornadonext
1
a
: a violent destructive whirling wind accompanied by a funnel-shaped cloud that progresses in a narrow path over the land
b
: a squall accompanying a thunderstorm in Africa
2
: a violent windstorm : whirlwind
3
archaic : a tropical thunderstorm

Examples of tornado in a Sentence

in the path of a tornado
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The federal agency has yet to disclose further details about the tornadoes. Nick Lentz, CBS News, 14 June 2026 Stay tuned to local news or a NOAA Weather Radio for continuous updates on tornado watches and warnings. Kansas City Star Weather Bot, Kansas City Star, 14 June 2026 Marsha Smith was in her apartment building in Merrillville, about 33 miles southeast of Chicago, when the tornado struck the complex, tearing roofs off three buildings, knocking down trees and breaking car windshields before heavy rain caused more damage to the homes. Dave Collins, Arkansas Online, 13 June 2026 The northwest Indiana town was one of several communities outside Chicago hit by tornadoes Thursday night, which came at the tail end of a two-day bout of severe weather that swept through the Midwest. Tess Kenny, Chicago Tribune, 13 June 2026 See All Example Sentences for tornado

Word History

Etymology

modification of Spanish tronada thunderstorm, from tronar to thunder, from Latin tonare — more at thunder entry 1

First Known Use

1556, in the meaning defined at sense 3

Time Traveler
The first known use of tornado was in 1556

Browse Nearby Words

Cite this Entry

“Tornado.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tornado. Accessed 17 Jun. 2026.

Kids Definition

tornado

noun
tor·​na·​do tȯr-ˈnād-ō How to pronounce tornado (audio)
plural tornadoes or tornados
: a violent destructive whirling wind accompanied by a funnel-shaped cloud that moves in a narrow path over the land

More from Merriam-Webster on tornado

Love words? Need even more definitions?

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

More from Merriam-Webster