duckweed
n. அமைந்த நீர்ப்பரப்பை மூடிமறைத்டதுப் படரும் பாசியின வகை.n. அமைந்த நீர்ப்பரப்பை மூடிமறைத்துப் படரும் பாசியின வகை.
Duck"weed`, n. (Bot.) Defn: A genus (Lemna) of small plants, seen floating in great quantity on the surface of stagnant pools fresh water, and supposed to furnish food for ducks; -- called also duckmeat. Duck"weed`, n. (Bot.) Defn: A genus (Lemna) of small plants, seen floating in great quantity on the surface of stagnant pools fresh water, and supposed to furnish food for ducks; -- called also duckmeat.