Definition of sign manual
1a : signature; specifically : the king's signature on a royal grant or charter placed at the top of the document b : an identifying mark or device
2 : a hand gesture for conveying a command or message
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!
First Known Use of sign manual
Seen and Heard
What made you want to look up sign manual? Please tell us where you read or heard it (including the quote, if possible).