touch off

verb

touched off; touching off; touches off

transitive verb

1
a
: to provoke or initiate with sudden intensity
the verdict touched off local riots
b
: to cause to explode by or as if by touching with fire
2
: to describe or characterize with precision

Examples of touch off in a Sentence

his obscene comment touched off a heated debate about the need for censorship on live broadcasts
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 tariffs have touched off a range of emotions along the world’s longest international border, where residents and industries are closely intertwined. Dee-Ann Durbin and Sally Ho, Los Angeles Times, 2 Mar. 2025 That revelation, in turn, has touched off something of a eureka moment for many in the industry. Ars Technica, 24 Feb. 2025 The memo has touched off a crisis at the Manhattan U.S. attorney’s office and in Adams’ administration. Evan Simko-Bednarski, New York Daily News, 19 Feb. 2025 Israel and Hamas agreed to a ceasefire deal, bringing at least a temporary halt to the war in Gaza that has killed tens of thousands of people in the last 15 months and touched off broader turmoil across the Middle East. Jordan Novet, CNBC, 16 Jan. 2025 See All Example Sentences for touch off

Word History

First Known Use

1694, in the meaning defined at sense 2

Time Traveler
The first known use of touch off was in 1694

Browse Nearby Words

Cite this Entry

“Touch off.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/touch%20off. Accessed 5 Mar. 2025.

Kids Definition

touch off

verb
: to start by or as if by touching with fire
the announcement touched off riots
Last Updated: - Updated example sentences
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