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tinderbox

American  
[tin-der-boks] / ˈtɪn dərˌbɒks /

noun

  1. a box for holding tinder, usually fitted with a flint and steel.

  2. a person or thing that is highly excitable, explosive, inflammable, etc.; a potential source of widespread violence.

    Berlin was the tinderbox of Europe.


tinderbox British  
/ ˈtɪndəˌbɒks /

noun

  1. a box used formerly for holding tinder, esp one fitted with a flint and steel

  2. a person or thing that is particularly touchy or explosive

"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 tinderbox

First recorded in 1520–30; tinder + box 1

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.

Appeared in the January 17, 2026, print edition as 'ICE Surge, Protesters Turn Minneapolis Into a Tinderbox'.

From The Wall Street Journal • Jan. 17, 2026

A performance by Tinderbox Orchestra with Kathryn Joseph at St Giles' Cathedral is expected to be one of the highlights.

From BBC • Dec. 28, 2025

Fieseler's debut book "Tinderbox" won seven awards, including the Edgar Award, and his reporting has appeared in Slate, Commonweal and River Teeth, among publications.

From Salon • Oct. 4, 2025

This led us to Tinderbox Kitchen, where we had what was undoubtedly the best meal of our whole road trip.

From Los Angeles Times • Sep. 28, 2023

Michael walked boldly enough toward Tinderbox Lane; and when he rang the bell of Mulberry Cottage not a qualm of sentiment assailed him.

From Sinister Street, vol. 2 by MacKenzie, Compton

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