Any of various trees, shrubs, or woody vines of the genus Euonymus, many species of which are cultivated for their decorative foliage. Also called spindle tree.
[Latin euōnymus, a kind of tree growing in Lesbos, from Greek euōnumos, of good name : eu-, eu- + onuma, name; see n-men- in the Appendix of Indo-European roots.]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
The American Heritage Dictionary Blog
Check out our blog, updated regularly, for new words and revised definitions, interesting images from the 5th edition, discussions of usage, and more.