From The Collaborative International Dictionary of English v.0.48:
Poly \Po"ly\, n. [L. polium, the name of a plant, perhaps Teucrium polium, Gr. ?.] (Bot.) A whitish woolly plant (Teucrium Polium) of the order Labiat[ae], found throughout the Mediterranean region. The name, with sundry prefixes, is sometimes given to other related species of the same genus. [Spelt also poley.] [1913 Webster]
Poly mountain. See Poly-mountain, in Vocabulary. [1913 Webster]
From The Collaborative International Dictionary of English v.0.48:
Poley \Po"ley\, n. (Bot.) See Poly. [1913 Webster]
From The Collaborative International Dictionary of English v.0.48:
Poley \Po"ley\, a. Without horns; polled. [Prov. Eng.] "That poley heifer." --H. Kingsley. [1913 Webster]