The Collaborative International Dictionary
Foliate curve
Foliate \Fo"li*ate\, a. [L. foliatus leaved, leafy, fr. folium leaf. See Foliage.] (Bot.) Furnished with leaves; leafy; as, a foliate stalk.
Foliate curve. (Geom.) Same as Folium.
Wiktionary
foliate curve
n. (context geometry English) folium