Word Study
milfoil
WORDNET DICTIONARY
Noun milfoil has 1 sense
- milfoil(n = noun.plant) achillea millefolium, yarrow - 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; Array is a kind of achillea
CIDE DICTIONARY
milfoil, n. [F. mille-feuille, L. millefolium; mille thousand + folium leaf. See Foil a leaf.].
A common composite herb (Achillea Millefolium ) with white flowers and finely dissected leaves; yarrow. [1913 Webster]
OXFORD DICTIONARY
milfoil, n. the common yarrow, Achillea millefolium, with small white flowers and finely divided leaves.
Etymology
ME f. OF f. L millefolium f. mille thousand + folium leaf, after Gk muriophullon
For further exploring for "milfoil" in Webster Dictionary Online