phasemy bean

noun

pha·​se·​my bean

ˈfāsəmē-

variants or less commonly phasemy

plural -es

: an erect tropical American herb (Phaseolus lathyroides) sometimes cultivated in warm regions for forage or green manure

Word History

Etymology

irregular blend of phas- and semi- in New Latin Phaseolus semierectus, binomial designation of a species of bean

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