Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun spatterdock
1 sense of spatterdock
Sense 1
spatterdock, cow lily, yellow pond lily, Nuphar advena -- (common water lily of eastern and central North America, having broad leaves and globe-shaped yellow flowers; in sluggish fresh or slightly brackish water)
=> water lily -- (an aquatic plant of the family Nymphaeaceae)