noun
floating aquatic carnivorous perennial of central and southern Europe, Africa, Asia, Australia having whorls of 6 to 9 leaves ending in hinged lobes for capturing e.g. water fleas
• Syn: ↑waterwheel plant
• Hypernyms: ↑carnivorous plant
• Member Holonyms: ↑Aldrovanda, ↑genus Aldrovanda
Useful english dictionary. 2012.