waterweed

Từ điển Oxford Learners Wordfinder Dictionary

noun

a weedy aquatic plant of genus Elodea
• Hypernyms:
aquatic plant, water plant, hydrophyte, hydrophytic plant
• Hyponyms:
Canadian pondweed, Elodea canadensis, dense-leaved elodea, Elodea densa, Egeria densa
• Member Holonyms:
Elodea, genus Elodea, pondweed, ditchmoss