brunizem

noun

bru·​ni·​zem

ˈbrünəˌzem

plural -s

: a soil of the prairies developed from loess and occurring extensively in Iowa

Word History

Etymology

bruni- (from Medieval Latin brunus brown) + -zem earth (as in chernozem)

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