n.
1.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
Idiom of the Day
put out a fire or a light
to make a flame or light stop burning, to extinguish a flame or fire
The citizens were able to put out the fire before the fire department arrived.