Definition of monkey vine
: a tropical Old World morning glory (Ipomoea nil) that has large showy often fringed or double flowers and is the source of many cultivated forms
Start your free trial today and get unlimited access to America's largest dictionary, with:
- More than 250,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Seen and Heard
What made you want to look up monkey vine? Please tell us where you read or heard it (including the quote, if possible).