Sc. [app. f. TROT v. + COSY a.] A kind of cloak with a hood, worn when travelling in cold weather.
1814. Scott, Wav., xxix. At length the tall ungainly figure and ungracious visage of Ebenezer presented themselves. The upper part of his form was shrouded in a large greatcoat, belted over his under habiliments, and crested with a huge cowl of the same stuff, which, when drawn over the head and hat, completely overshadowed both, and being buttoned beneath the chin, was called a trot-cozy. Ibid. (1818), Rob Roy, xxvi. He roared to Mattie to air his trot-cosey, to have his jackboots greased and to see that his beast be corned, and a his riding gear in order.
1867. A. Dawson, Rambling Recoll. (1868), 31. Mr. More trotcosey enveloping his head.