a. [ AS. twifeald. See Twice, and cf. Twofold. ] Twofold; double. [ Obs. ] [ 1913 Webster ]
v. t.
n. [ Scotch tweel. See Twill, v. t. ]
n. [ Cf. Willy. ] A machine for cleansing or loosening wool by the action of a revolving cylinder covered with long iron spikes or teeth; a willy or willying machine; -- called also
v. t.
n. [ Scotch tweel. See Twill, v. t. ]
n. [ Cf. Willy. ] A machine for cleansing or loosening wool by the action of a revolving cylinder covered with long iron spikes or teeth; a willy or willying machine; -- called also