quadratomandibular

adjective

qua·​dra·​to·​mandibular

"+

: relating to the quadrate bone and the lower jaw

Word History

Etymology

quadrate entry 1 + -o- + mandibular

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