Defn: Previous acquaintance or knowledge. Harris.

PREACT
Pre*act", v. t.

Defn: To act beforehand; to perform previously.

PREACTION
Pre*ac"tion, n.

Defn: Previous action.

PREADAMIC
Pre`a*dam"ic, a.

Defn: Prior to Adam.

PREADAMITE
Pre*ad"am*ite, n. Etym: [Cf. F. préadamite.]

1. An inhabitant of the earth before Adam.

2. One who holds that men existed before Adam.