guayule

[gwah-yoo-lee, wah-; Spanish gwah-yoo-le]
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noun, plural gua·yu·les [gwah-yoo-leez, wah-; Spanish gwah-yoo-les] /gwɑˈyu liz, wɑ-; Spanish gwɑˈyu lɛs/.

a composite shrub, Parthenium argentatum, of the southwestern U.S. and Mexico, yielding a form of rubber.
the rubber obtained from this plant.

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. 2019

Examples from the Web for guayule

Historical Examples of guayule

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

    Mexico

    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.

  • In the district we have come to visit, several Mexicans are busy gathering in a harvest of guayule.

    Rubber

    Edith A. Browne

  • Guayule rubber is of sufficiently good quality to be used for all but the highest class rubber goods, such as surgical appliances.

    Rubber

    Edith A. Browne


British Dictionary definitions for guayule

guayule

noun

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

Word Origin for guayule

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