WordReference Random House Unabridged Dictionary of American English © 2026
pol•y•sep•al•ous
(pol′ē sep′ə ləs),USA pronunciation adj. [Bot.]
- Botanyhaving a calyx of separate or unconnected sepals.
- poly- + -sepalous 1820–30
'polysepalous' also found in these entries (note: many are not synonyms or translations):