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Showing results for nitroglycerin. Search instead for dynamite glycerin.
Synonyms

nitroglycerin

American  
[nahy-truh-glis-er-in] / ˌnaɪ trəˈglɪs ər ɪn /
Also nitroglycerine

noun

Chemistry, Pharmacology.
  1. a colorless, thick, oily, flammable, highly explosive, slightly water-soluble liquid, C 3 H 5 N 3 O 9 , prepared from glycerol with nitric and sulfuric acids: used chiefly as a constituent of dynamite and other explosives, in rocket propellants, and in medicine as a vasodilator in the treatment of angina pectoris.


nitroglycerin Scientific  
/ nī′trō-glĭsər-ĭn /
  1. A thick, pale-yellow, explosive liquid formed by treating glycerin with nitric and sulfuric acids. It is used to make dynamite and in medicine to dilate blood vessels. Chemical formula: C 3 H 5 N 3 O 9 .


Etymology

Origin of nitroglycerin

First recorded in 1855–60; nitro- + glycerin

Vocabulary lists containing nitroglycerin

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.

See Examples For:

As if those choices were comparably distasteful when, in fact, one is vanilla and the other is nitroglycerin.

From Los Angeles Times Nov. 9, 2023

"I thought you were reaching for your emergency nitroglycerin pill," she jokes with a "ha ha old man" lightness.

From Salon Dec. 15, 2021

Since then, he has kept nitroglycerin pills in his left pocket for pain relief.

From Washington Post Nov. 20, 2020

The explosion of nitroglycerin is a chemical change because the gases produced are very different kinds of matter from the original substance.

From Textbooks Feb. 14, 2019

After lowering a torpedo filled with nitroglycerin into the belly of the earth, the muddied workers would detonate it, occasionally turning up a fragment of an ancient American Indian spear or an arrowhead.

From "Killers of the Flower Moon" by David Grann

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