n.
A Brazilian shrub (Myrciaria cauliflora) cultivated for its purplish-black fruits, which are borne directly on its trunk and larger branches.
[Portuguese, from Tupi iauoti kaua, having branches tipped with black fruit.]
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.