WordReference Random House Unabridged Dictionary of American English © 2025
screw′ bean′,
- Plant Biologya tree, Prosopis pubescens, of the legume family, native to the southwestern U.S., bearing twisted pods used as fodder.
- Plant Biologythe pod itself. Also called tornillo.
- 1865–70, American.
'screw bean' also found in these entries (note: many are not synonyms or translations):