Ope"tide` (?), n. [Ope + tide.] Open time; -- applied to different things: (a) The early spring, or the time when flowers begin opening. [Archaic] Nares. (b) The time between Epiphany and Ash Wednesday wherein marriages were formerly solemnized publicly in churches. [Eng.] (c) The time after harvest when the common fields are open to all kinds of stock. [Prov.Eng.] Halliwell. [Written also opentide.]