WordReference Random House Unabridged Dictionary of American English © 2026
se•dum
(sē′dəm),USA pronunciation n.
- Plant Biologyany fleshy plant belonging to the genus Sedum, of the stonecrop family, usually having small, overlapping leaves and yellow, white, or pink flowers.
- Latin sedum houseleek
- late Middle English cedum 1400–50
Collins Concise English Dictionary © HarperCollins Publishers::
'sedum' also found in these entries (note: many are not synonyms or translations):