| English noun: family Hydrocharidaceae | 
| 1. | family Hydrocharidaceae (plant) simple nearly stemless freshwater aquatic plants; widely distributed | 
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 | Synonyms | family Hydrocharitaceae, frog's-bit family, frogbit family, Hydrocharidaceae, Hydrocharitaceae | 
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 | Broader (hypernym) | liliopsid family, monocot family | 
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 | Member holonym | ditchmoss, Egeria, Elodea, genus Egeria, genus Elodea, genus Hydrilla, genus Hydrocharis, genus Limnobium, genus Vallisneria, Hydrocharis, Limnobium, pondweed, Vallisneria | 
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 | Member meronym | Alismales, Naiadales, order Alismales, order Naiadales | 
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