• synonyms


[gwah-yoo-lee, wah-; Spanish gwah-yoo-le]
See more synonyms for guayule on Thesaurus.com
noun, plural gua·yu·les [gwah-yoo-leez, wah-; Spanish gwah-yoo-les] /gwɑˈyu liz, wɑ-; Spanish gwɑˈyu lɛs/.
  1. a composite shrub, Parthenium argentatum, of the southwestern U.S. and Mexico, yielding a form of rubber.
  2. the rubber obtained from this plant.
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Origin of guayule

1905–10, Americanism; < Mexican Spanish < Nahuatl cuauholli or huauholli, equivalent to cuahu(itl) tree or huauh(tli) amaranth + olli rubber
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for guayule

Historical Examples

  • The guayule shrub is now a further source of Mexican rubber.


    Charles Reginald Enock

  • Now guayule is being cultivated and is reaped instead of being uprooted.

    Creative Chemistry

    Edwin E. Slosson

  • Subdominants are mariola, guayule, Agave lechugilla, A. stricta or Larrea divaricata.

  • Here we see the crop of guayule being crushed between rollers, and for the moment we are reminded of a sugar-mill.


    Edith A. Browne

  • Then we watch the guayule being pitched by hand into crates and tightly jammed therein by being jumped on by the packers.


    Edith A. Browne

British Dictionary definitions for guayule


  1. a bushy shrub, Parthenium argentatum, of the southwestern US: family Asteraceae (composites)
  2. rubber derived from the sap of this plant
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Word Origin

from American Spanish, from Nahuatl cuauhuli, from cuahuitl tree + uli gum
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