soapwort

Từ điển WordNet v3.1 - WordNet Dictionary

noun

plant of European origin having pink or white flowers and leaves yielding a detergent when bruised
• Syn:
hedge pink, bouncing Bet, bouncing Bess, Saponaria officinalis
• Hypernyms:
flower
• Member Holonyms:
Saponaria, genus Saponaria