detrusion

American  

[dih-troo-zhuhn] / dɪˈtru ʒən /

noun

1. the act of detruding.

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Other Word Forms

• detrusive adjective

Etymology

Origin of detrusion

1610–20; < Late Latin dētrūsiōn- (stem of dētrūsiō ) a thrusting down, equivalent to Latin dētrūs ( us ) (past participle of dētrūdere; detrude ) + -iōn- -ion

Example Sentences

In this case it would be shearing along the grain, sometimes called detrusion.

From Project Gutenberg

That punching, or the forcible detrusion of a circular piece of metal to form a rivet hole, has a more or less injurious effect upon the metal plates surrounding the hole, is a fact well known and admitted by every engineer, and it has often been said that the rivet holes ought all to be drilled.

From Project Gutenberg

The various strains, to which the materials of a bridge are subjected—are compression, extension and detrusion.

From Project Gutenberg

Detrusion is the crushing against some fixed point, such as obtains where a brace abuts against a chord, or where a bridge rests on a bolster; and the shearing of pins, bolts and rivets, also comes under this head. 

From Project Gutenberg

A similar detrusion of a marly matter in circular arches or vaults obtains in the salt mines in Cheshire; from whence Dr. Hutton very ingeniously concludes, that the salt must have been liquified by heat; which would seem to be much confirmed by the above theory.

From Project Gutenberg