v. i. [ AS. sicerian. ] (Mining) To percolate, trickle, or ooze, as water through a crack.
When he is siker of his good name. Chaucer. [ 1913 Webster ]
Believe this as siker as your creed. Chaucer. [ 1913 Webster ]
Sicker, Willye, thou warnest well. Spenser. [ 1913 Webster ]