HORNED PONDWEED as NOUN

1. Meaning
   • found in still or slow-moving fresh or brackish water
   • useful to oxygenate cool water ponds and aquaria
   Synonym(s)
   • Zannichellia palustris (what does Zannichellia palustris mean?)
   Hypernyms(s) horned pondweed is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • pondweed (what does pondweed mean?)