arrest, bar, barricade, bearing rein, bit, block, block up, blockade, bolt, brake, brim, chain, charge, check, checkrein, choke, choke off, clog, close, close off, close tight, close up, congest, constrict, countercheck, cram, crowd, curb, curb bit, damper, debar, dog, doorstop, drag, drag sail, drift anchor, drift sail, drogue, fetter, fill, fill to overflowing, fill up, freight, holdback, jam-pack, jam, lade, load, lock, martingale, obstruct, occlude, overfill, pack, pad, pelham, ram in, remora, satiate, saturate, scotch, sea anchor, shackle, shut off, shut out, shut tight, snaffle, spoke, squeeze, squeeze shut, stay, stifle, stop, stop up, strangle, strangulate, stuff, suffocate, supercharge, surfeit, top off, trammel, wad, weight