n.
A salty, tart condiment made from pickled Japanese plums.
[Japanese : ume, Japanese plum + hoshi, dried (from hosu, to dry).]
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.