n. In both senses also called guanabana.
- A tropical American evergreen tree (Annona muricata) bearing spiny, yellow-green fruit with tart edible pulp.
- The fruit of this tree.
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.