1. A small gate or door, especially one forming part of, or placed near, a larger door or gate; a narrow opening or entrance cut in or beside a door or gate, or the door which is used to close such entrance or aperture. Piers Plowman. Heaven's wicket. And so went to the high street, . . . And came to the great tower, but the gate and wicket was fast closed. (ld. Berners) The wicket, often opened, knew the key. (Dryden)
3. A small framework at which the ball is bowled. It consists of three rods, or stumps, set vertically in the ground, with one or two short rods, called bails, lying horizontally across the top. The ground on which the wickets are set.
5. (Science: chemical) The space between the pillars, in postand-stall working. Wicket door, Wicket gate, a small door or gate; a wicket. See def. 1, above. Wicket keeper, the player who stands behind the wicket to catch the balls and endeavor to put the batsman out.
Origin: OE. Wiket, OF. Wiket, guichet, F. Quichet; probably of Scand. Origin; cf. Icel. Vk a small creek, inlet, bay, vik a corner.