Meaning of EXTRUSION in English

EXTRUSION

ikˈstrüzhən, ek- noun

( -s )

Etymology: Medieval Latin extrusion-, extrusio, from Latin extrusus (past participle of extrudere ) + -ion-, -io -ion

1.

a. : the act or process of extruding

b. : the fact of being extruded : subjection to the act or process of extruding

2.

a. : an article or product (as of metal, plastic, rubber) made by the process of extruding

b. : something (as lava or mud) forced out (as through a fissure) upon the earth's surface

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.