Duckweed vs. Dickweed

Duckweednoun

Any of several reduced floating aquatic plants in the subfamily Lemnoideae of the family Araceae.

Dickweednoun

an undesirable person

Duckweednoun

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.

Duckweednoun

any small or minute aquatic plant of the family Lemnaceae that float on or near the surface of shallow ponds