Found 2 items, similar to Milfoil.
English → English (WordNet) Definition: milfoil milfoil n : ubiquitous strong-scented mat-forming Eurasian herb of wasteland, hedgerow or pasture having narrow serrate leaves and small usually white florets; widely naturalized in North America [syn: yarrow, Achillea millefolium ]
English → English (gcide) Definition: Milfoil Milfoil \Mil"foil\, n. [F. mille-feuille, L. millefolium; mille thousand + folium leaf. See Foil a leaf.] (Bot.) A common composite herb (Achillea Millefolium) with white flowers and finely dissected leaves; yarrow. [1913 Webster] Water milfoil (Bot.), an aquatic herb with dissected leaves (Myriophyllum). [1913 Webster]