n.
A tree (Strychnos nux-vomica) native to southeast Asia, having poisonous seeds that are the source of the medicinal alkaloids strychnine and brucine.
[Medieval Latin : Latin nux, nut + Medieval Latin vomica, feminine of vomicus, emetic (from Latin vomere, to vomit).]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.