Definition of sunback
: having a low-cut back for tanning and coolness —used of an article of wearing apparel sleeveless and sunback housedresses — Women's Wear Daily boleros make perfect cover-ups for sunback play frocks — Springfield (Massachusetts) Republican
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 sunback? Please tell us where you read or heard it (including the quote, if possible).