Words that rhyme with chackle

v 1: declare invalid; "The contract was annulled"; "void a plea" [syn: invalidate, annul, quash, void, avoid, nullify] [ant: formalise, formalize, validate] 2: cancel officially; "He revoked the ban on smoking"; "lift an embargo"; "vacate a death sentence" [syn: revoke, annul, lift, countermand, reverse, repeal, overturn, rescind, vacate]

n 1: the person or thing that is rejected or set aside as inferior in quality [syn: cull, reject] v 1: remove something that has been rejected; "cull the sick members of the herd" 2: look for and gather; "pick mushrooms"; "pick flowers" [syn: pick, pluck, cull]

adj 1: lacking in liveliness or animation; "he was so dull at parties"; "a dull political campaign"; "a large dull impassive man"; "dull days with nothing to do"; "how dull and dreary the world is"; "fell back into one of her dull moods" [ant: lively] 2: emitting or reflecting very little light; "a dull glow"; "dull silver badly in need of a polish"; "a dull sky" [ant: bright] 3: being or made softer or less loud or clear; "the dull boom of distant breaking waves"; "muffled drums"; "the muffled noises of the street"; "muted trumpets" [syn: dull, muffled, muted, softened] 4: so lacking in interest as to cause mental weariness; "a boring evening with uninteresting people"; "the deadening effect of some routine tasks"; "a dull play"; "his competent but dull performance"; "a ho-hum speaker who couldn't capture their attention"; "what an irksome task the writing of long letters is"- Edmund Burke; "tedious days on the train"; "the tiresome chirping of a cricket"- Mark Twain; "other people's dreams are dreadfully wearisome" [syn: boring, deadening, dull, ho-hum, irksome, slow, tedious, tiresome, wearisome] 5: (of color) very low in saturation; highly diluted; "dull greens and blues" 6: not keenly felt; "a dull throbbing"; "dull pain" [ant: sharp] 7: slow to learn or understand; lacking intellectual acuity; "so dense he never understands anything I say to him"; "never met anyone quite so dim"; "although dull at classical learning, at mathematics he was uncommonly quick"- Thackeray; "dumb officials make some really dumb decisions"; "he was either normally stupid or being deliberately obtuse"; "worked with the slow students" [syn: dense, dim, dull, dumb, obtuse, slow] 8: (of business) not active or brisk; "business is dull (or slow)"; "a sluggish market" [syn: dull, slow, sluggish] 9: not having a sharp edge or point; "the knife was too dull to be of any use" [ant: sharp] 10: blunted in responsiveness or sensibility; "a dull gaze"; "so exhausted she was dull to what went on about her"- Willa Cather 11: not clear and resonant; sounding as if striking with or against something relatively soft; "the dull thud"; "thudding bullets" [syn: dull, thudding] 12: darkened with overcast; "a dark day"; "a dull sky"; "the sky was leaden and thick" [syn: dull, leaden] v 1: make dull in appearance; "Age had dulled the surface" 2: become dull or lusterless in appearance; lose shine or brightness; "the varnished table top dulled with time" 3: deaden (a sound or noise), especially by wrapping [syn: muffle, mute, dull, damp, dampen, tone down] 4: make numb or insensitive; "The shock numbed her senses" [syn: numb, benumb, blunt, dull] 5: make dull or blunt; "Too much cutting dulls the knife's edge" [syn: dull, blunt] [ant: sharpen] 6: become less interesting or attractive [syn: pall, dull] 7: make less lively or vigorous; "Middle age dulled her appetite for travel"

n 1: a person who is gullible and easy to take advantage of [syn: chump, fool, gull, mark, patsy, fall guy, sucker, soft touch, mug] 2: mostly white aquatic bird having long pointed wings and short legs [syn: gull, seagull, sea gull] v 1: make a fool or dupe of [syn: fool, gull, befool] 2: fool or hoax; "The immigrant was duped because he trusted everyone"; "You can't fool me!" [syn: gull, dupe, slang, befool, cod, fool, put on, take in, put one over, put one across]

n 1: dry outer covering of a fruit or seed or nut 2: persistent enlarged calyx at base of e.g. a strawberry or raspberry 3: United States naval officer who commanded the `Constitution' during the War of 1812 and won a series of brilliant victories against the British (1773-1843) [syn: Hull, Isaac Hull] 4: United States diplomat who did the groundwork for creating the United Nations (1871-1955) [syn: Hull, Cordell Hull] 5: a large fishing port in northeastern England [syn: Hull, Kingston-upon Hull] 6: the frame or body of ship v 1: remove the hulls from; "hull the berries"

n 1: a pause during which things are calm or activities are diminished; "there was never a letup in the noise" [syn: letup, lull] 2: a period of calm weather; "there was a lull in the storm" [syn: lull, quiet] v 1: calm by deception; "Don't let yourself be lulled into a false state of security" 2: become quiet or less intensive; "the fighting lulled for a moment" [syn: lull, calm down] 3: make calm or still; "quiet the dragons of worry and fear" [syn: calm, calm down, quiet, tranquilize, tranquillize, tranquillise, quieten, lull, still] [ant: agitate, charge, charge up, commove, excite, rouse, turn on]

n 1: a term used in Scottish names of promontories; "the Mull of Kintyre" 2: an island in western Scotland in the Inner Hebrides v 1: reflect deeply on a subject; "I mulled over the events of the afternoon"; "philosophers have speculated on the question of God for thousands of years"; "The scientist must stop to observe and start to excogitate" [syn: chew over, think over, meditate, ponder, excogitate, contemplate, muse, reflect, mull, mull over, ruminate, speculate] 2: heat with sugar and spices to make a hot drink; "mulled cider"

adj 1: lacking any legal or binding force; "null and void" [syn: null, void] n 1: a quantity of no importance; "it looked like nothing I had ever seen before"; "reduced to nil all the work we had done"; "we racked up a pathetic goose egg"; "it was all for naught"; "I didn't hear zilch about it" [syn: nothing, nil, nix, nada, null, aught, cipher, cypher, goose egg, naught, zero, zilch, zip, zippo]

n 1: a stupid person; these words are used to express a low opinion of someone's intelligence [syn: dunce, dunderhead, numskull, blockhead, bonehead, lunkhead, hammerhead, knucklehead, loggerhead, muttonhead, shithead, dumbass, fuckhead]

n 1: a long oar that is mounted at the stern of a boat and moved left and right to propel the boat forward 2: each of a pair of short oars that are used by a single oarsman 3: a racing shell that is propelled by sculls v 1: propel with sculls; "scull the boat"

n 1: mostly white aquatic bird having long pointed wings and short legs [syn: gull, seagull, sea gull]

n 1: the bony skeleton of the head of vertebrates

n 1: a passage with access only at one end [syn: cul, cul de sac, dead end]

n 1: hardy coarse-haired sheep of central Asia; lambs are valued for their soft curly black fur [syn: broadtail, caracul, karakul]