Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
a Chilean shrub (Aloysia triphylla) of the verbena family, with white flowers and whorls of narrow, lemon-scented leaves
Used by arrangement with John Wiley & Sons, Inc.
nounThe American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
An aromatic shrub (Aloysia triphylla) native to Argentina and Chile, cultivated for its fragrant foliage and flowers.