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zanthoxylum

British  
/ zænˈθɒksɪləm /

noun

  1. any rutaceous shrub or tree of the genus Zanthoxylum, of temperate and subtropical E Asia and North America: includes the prickly ash and the West Indian yellowwood (or satinwood)

"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

Etymology

Origin of zanthoxylum

C19: zantho- variant of xantho- + Greek xulon wood