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Synonyms

soapbox

American  
[sohp-boks] / ˈsoʊpˌbɒks /

noun

  1. Also soap box an improvised platform, as one on a street, from which a speaker delivers an informal speech, an appeal, or political harangue.

adjective

  1. of, relating to, or characteristic of a speaker or speech from a soapbox.

soapbox British  
/ ˈsəʊpˌbɒks /

noun

  1. a box or crate for packing soap

  2. a crate used as a platform for speech-making

  3. a child's homemade racing cart consisting of a wooden box set on a wooden frame with wheels and a steerable front axle

"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 soapbox

First recorded in 1650–60; soap + box 1

Explanation

A soapbox is anything a public speaker stands on to address a crowd. A first grader giving a speech on the playground in favor of longer recess might use her lunchbox as a soapbox. The original soapboxes were just that — wooden boxes originally holding bars of soap (in the days before cardboard). Just before World War I, street speeches were common, and speakers often used soapboxes to raise themselves above their audience. Since then, "on a soapbox" has become a metaphor for "expressing very strong opinions about a topic." If you lecture your meat-loving family about vegetarianism again, they might tell you to shut up and get off your soapbox.

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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.

It’s a free soapbox that forces management to address issues they’d rather not discuss.

From The Wall Street Journal • Feb. 16, 2026

But “The Paper” is a spinoff of “The Office” — in the loosest sense — so this isn’t a soapbox.

From Los Angeles Times • Aug. 21, 2025

The BID has hosted a soapbox derby, an autumn festival, and a "dino day", where actors dress up as dinosaurs and walk around the town to entertain children.

From BBC • Jan. 3, 2025

A sturdy and symbolic soapbox for speeches on liberty.

From Slate • Nov. 28, 2024

Anyway, I have long had a very definite tendency to tune out the moment I come anywhere near either a pulpit or a soapbox.

From "The Fire Next Time" by James Baldwin

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.