(1):

(v. t.) To be, to come, or to pass, between; to separate.

(2):

(v. i.) To act between parties with a view to reconcile differences; to make intercession; to beg or plead in behalf of another; to mediate; - usually followed by with and for; as, I will intercede with him for you.

(3):

(v. i.) To pass between; to intervene.