- to thrust out; force or press out; expel: to extrude molten rock.
- to form (metal, plastic, etc.) with a desired cross section by forcing it through a die.
- to protrude.
- to be extruded: This metal extrudes easily.
Origin of extrude
1560–70; < Latin extrūdere to thrust out, drive out, equivalent to ex- ex-1 + trūdere to thrust, push
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for extruder
They make a noodle out of dosa batter with an extruder made specifically for the dish.Fresh Picks
April 12, 2011
- (tr) to squeeze or force out
- (tr) to produce (moulded sections of plastic, metal, etc) by ejection under pressure through a suitably shaped nozzle or die
- (tr) to chop up or pulverize (an item of food) and re-form it to look like a wholea factory-made rod of extruded egg
- a less common word for protrude
C16: from Latin extrūdere to thrust out, from trūdere to push, thrust
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
Word Origin and History for extruder
Online Etymology Dictionary, © 2010 Douglas Harper
- To thrust, force, or press out.
- To protrude or project.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.