[f. prec. sb.] trans. To furnish with a crupper, put a crupper upon.
1787. ‘G. Gambado,’ Acad. Horsemen (1809), 33. Sent on a Sunday into Hyde Park, crupper’d up as tight as need be.
1803. Sporting Mag., XXI. 219. So caparisoned, bitted … and cruppered.
