buckle down Definition

knuckle down, slave, belt up, fermillet, hamshackle, defix, buckle, peg down, snap fastener, fasten, concentrate on, take hold, press down, rope up, get hold of, whittle down, butt hinge, cingle, belace, keep back, ungird, bitstock, empight, woolder, beclip, keep at, breastfast, reinless, cangue, leather strip, heelpost, latchstring, push through, untack, swing door, agraffe, unrivet, let go of, prick up, hike up, restrainable, reclasp, ease up, knuckle under, snap off, elastic limit, beltlike, coarctate, handwringer, stable gear, earth up, take heed, gear down, hunker down, put through, bowable, go about, bend over backwards, keep down, mechanical advantage, drag up, persist in, belt, heeltap, structural member, slipstring, inknot, wheel and axle, set in motion, peck at, safety device, change surface, sneak in, sitfast, strap, clausure, urge on, drawbore, hold together, chapelet, change posture, skinner box, fall in line, change shape, downbear, ungive, combination lock, sam browne belt, set about, dam up, adunc, bear up, seatbelt, carry off, straphang, pick at, push aside, flip over, firm up, slip by,