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napalm

American  
[ney-pahm] / ˈneɪ pɑm /

noun

  1. a highly incendiary jellylike substance used in fire bombs, flamethrowers, etc.


verb (used with object)

napalms, present (3rd person singular) napalmed, past participle, past napalming present participle
  1. to drop bombs containing napalm on (troops, a city, or the like).

napalm British  
/ ˈneɪpɑːm, ˈnæ- /

noun

  1. a thick and highly incendiary liquid, usually consisting of petrol gelled with aluminium soaps, used in firebombs, flame-throwers, etc

"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

verb

  1. (tr) to attack with napalm

"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
napalm Scientific  
/ nāpäm′ /
  1. A firm jelly made by mixing gasoline with aluminum salts (made of fatty acids). It is used in some bombs and in flamethrowers. Napalm was developed during World War II.


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Present

Past

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Etymology

Origin of napalm

An Americanism dating back to 1940–45; na(phthene) + palm(itate)

Explanation

Napalm is a jelly-like form of gasoline used in fire bombs and flamethrowers. It's a deadly, painful weapon. Napalm sticks to skin, causing severe burns and making it one of the most horrible weapons used in combat. It was used often in the Vietnam War, and images of victims suffering from napalm burns helped make people question U.S. tactics and the war in general. These days you might hear the word napalm used to describe anything deadly or unpleasant. Spicy hot chicken wings could be like napalm on your taste buds or a touchy issue might be "political napalm."

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Vocabulary lists containing napalm

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.

Barney Greenway, lead singer of Napalm Death, also from Birmingham, says the "density and the depth of the music they were making was completely new".

From BBC • Jul. 2, 2025

The outlet reports that several bands such as Radiohead, Blur, Napalm Death, JG Thirlwell and Faith No More have cited Cardiacs as influences on their music.

From Fox News • Jul. 22, 2020

Why Napalm Is a Cautionary Tale for Tech Giants Pursuing Military Contracts How should employees at Microsoft, Amazon, or other platforms think about them military contracts that their bosses are pursuing?

From The Verge • Mar. 6, 2019

Indeed, it is often the workers who are blamed when they inevitably make mistakes, but as the Napalm Girl incident shows, the problem is a much more difficult, systemic one.

From Slate • Apr. 19, 2018

Philip Ridley's visceral Tender Napalm heads into the Theatre Royal York next Thursday as part of the ongoing Takeover Festival.

From The Guardian • Jun. 1, 2012

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