n. [ Cf. Quick. ] A thick, bushy plot; a thicket. [ Obs. ] Chapman. [ 1913 Webster ]
v. i. [ Cf. E. quich, v. i., quick, v. i.; or AS. cweccan to shake. ] To stir; to move. See Quick, v. i. [ Obs. ] [ 1913 Webster ]
a. 1. Yielding or trembling under the feet, as moist or boggy ground; shaking; moving. “The queachy fens.” “Godwin's queachy sands.” Drayton. [ 1913 Webster ]
2. Like a queach; thick; bushy. [ Obs. ] Cockeram. [ 1913 Webster ]