self-ignite

American  

[self-ig-nahyt, self-] / ˈsɛlf ɪgˈnaɪt, ˌsɛlf- /

verb (used without object)

self-ignited, self-igniting

1. to ignite without spark or flame.

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Other Word Forms

• self-ignition
  noun

Etymology

Origin of self-ignite

First recorded in 1940–45

Example Sentences

A by-product of uranium enrichment, depleted uranium is used for ammunition because its extreme density gives rounds the ability to easily penetrate armor plating and self-ignite in a searing cloud of dust and metal.

From Reuters • Sep. 1, 2023

Manufacturers like them because they pack more energy into smaller packages, but the batteries can self-ignite if they have a manufacturing flaw, are damaged, exposed to excessive heat, overcharged or packed too closely together.

From Washington Times • Mar. 13, 2017

Unfortunately, parkesine is also highly flammable - as it degrades, it can self-ignite and is explosive on impact.

From BBC • Dec. 10, 2013

Although the more bohemian of her relatives widen her horizons, Milicent's diary threatens to self-ignite with frustration whenever it is not being drowned in sorrow.

From The Guardian • Jul. 21, 2011

According to the litigants, the lighter is an unstable fire bomb that can self-ignite in housecoat pockets and purses and on car dashboards.

From Time Magazine Archive