Synonyms and related words :
abysm, abyss, allay, arroyo, bar, barrier, batten, blank wall, blind alley, blind gut, block, blockade, blockage, bolt, bolt down, bottleneck, box canyon, breach, break, canyon, cavity, cecum, chap, chasm, check, chimney, chink, choke, choking, choking off, cleft, cleuch, clog, clough, clove, cloy, col, congest, congestion, constipation, costiveness, coulee, couloir, crack, cram, cranny, crevasse, crevice, crowd, cul-de-sac, cut, cwm, dead end, defile, dell, devour, dike, ditch, donga, draw, drench, embolism, embolus, engorge, esophagus, excavation, fauces, fault, fill, fill up, fissure, flaw, flume, fracture, furrow, gap, gape, gash, gill, glut, gluttonize, gobble, goozle, gormandize, groove, gulch, gulf, gullet, gully, gulp, gulp down, guttle, guzzle, hals, hole, impasse, impediment, incision, infarct, infarction, jade, jam, jam-pack, joint, kloof, leak, live to eat, moat, notch, nullah, obstacle, obstipation, obstruction, opening, overburden, overcharge, overdose, overeat, overfeed, overfill, overgorge, overindulge, overlade, overload, oversaturate, overstuff, overweight, pack, pall, pass, passage, pharynx, raven, ravine, rent, rift, rime, rupture, sate, satiate, satisfy, saturate, scissure, sealing off, seam, slake, slit, slot, soak, split, stall, stodge, stop, stoppage, strangulation, stuff, supercharge, supersaturate, surcharge, surfeit, swallow, throat, trench, valley, void, vomit, wadi, weasand, wizen, wolf, wolf down