- a Eurasian caryophyllaceous plant, Saponaria officinalis, having rounded clusters of fragrant pink or white flowers and leaves that were formerly used as a soap substituteAlso called: bouncing Bet
WordReference Random House Unabridged Dictionary of American English © 2026
soap•wort
(sōp′wûrt′, -wôrt′),USA pronunciation n.
- Plant Biologya plant, Saponaria officinalis, of the pink family, whose leaves are used for cleansing.
- soap + wort2 1540–50
Collins Concise English Dictionary © HarperCollins Publishers::
soapwort /ˈsəʊpˌwɜːt/ n
'soapwort' also found in these entries (note: many are not synonyms or translations):