annulism

noun

an·​nu·​lism

-ˌlizəm

plural -s

: annulated state or structure

Word History

Etymology

annulus + -ism

First Known Use

1841, 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