Guidonian hand

noun

: a medieval figure representing a left hand labeled on the joints and tips of the fingers with the names of the notes of the gamut (see gamut sense 1a) and used in teaching solfège

Word History

First Known Use

1786, in the meaning defined above

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now