'Lemna' definitions:
Definition of 'Lemna'
(from WordNet)
noun
Minute aquatic herbs floating on or below the water surface of still water consisting of a leaflike frond or plant body and single root [syn: Lemna, genus Lemna]
Definition of 'Lemna'
From: GCIDE
- Lemna \Lemna\ n. A genus of minute acquatic herbs floating on or below the water surface of still water consisting of a leaflike frond or plant body and single root.
- Syn: genus Lemna. [WordNet 1.5]