Holdback1. (n.) Check; hindrance; restraint; obstacle.
2. (n.) The projection or loop on the thill of a vehicle. to which a strap of the harness is attached, to hold back a carriage when going down hill, or in backing; also, the strap or part of the harness so used.
Thesaurus Entries
arrest, arrestation, arrestment, bearing rein, bit, blockage, blocking, brake, chain, check, checkrein, chock, clog, clogging, closing up, closure, constriction, countercheck, cramp, curb, curb bit, damper, delay, detainment, detention, doorstop, drag, drag sail, drift anchor, drift sail, drogue, fetter, fixation, foot-dragging, hampering, hindering, hindrance, holdup, impediment, inhibition, interference, interruption, let, martingale, negativism, nuisance value, obstruction, obstructionism, occlusion, opposition, pelham, remora, repression, resistance, restraint, restriction, retardation, retardment, scotch, sea anchor, setback, shackle, snaffle, spoke, squeeze, stay, stop, stranglehold, stricture, suppression, trammel