noun
small genus of Eurasian aquatic perennial herbs: water chestnut
• Syn: ↑Trapa
• Hypernyms: ↑dicot genus, ↑magnoliopsid genus
• Member Holonyms: ↑Trapaceae, ↑family Trapaceae
• Member Meronyms: ↑water chestnut, ↑water chestnut plant, ↑caltrop
Useful english dictionary. 2012.