Definition of moonlight blue
: a grayish blue that is greener and paler than electric or copenhagen and lighter and slightly greener than Gobelin —called also infantry
Join MWU now and get access to America’s largest dictionary, with:
- 300,000 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 moonlight blue? Please tell us where you read or heard it (including the quote, if possible).