Letter: r
- run out on, abandon, apostatize, betray, bolt, break away, defect, desert, let down, pull out, rat, run out, secede, sell out, walk out

- run out, advance, ago, antiquated, antique, apostatize, be all over, be consumed, be done for, be no more, be used up, become extinct, become void, betray, blow, blow out

- run over, abound, autopsy, bristle with, brood over, browse, call off, call over, call the roll, canvass, cascade, cataract, census, check, check out, check over

- run ragged, debilitated, drooping, droopy, enervated, enfeebled, fagged, faint, fainting, fatigued, feeling faint, flagging, footsore, frazzled, good and tired, jaded

- run riot, arise, carouse, cover, create a disturbance, create a riot, cut loose, debauch, dissipate, fill, flood, go berserk, grow over, know no bounds, live hard, luxuriate

- run short of, lack, miss, need, require, want

- run short, collapse, decline, fail, fall away, fall short, lack, lag, lose ground, slump, want

- run smack into, alight upon, bump into, come across, come up against, come upon, confront, encounter, fall upon, light upon, meet, run across, run into

- run smoothly, coast, flow, glide, roll, sail, slide, sweep, work well

- run the chance, brave, chance, dare, face up to, gamble, hazard, play with fire, risk, take chances, tempt Providence

- run the gauntlet, affront, beard, bell the cat, bite the bullet, brave, brazen, brazen out, confront, face, face the music, face up, face up to, front, meet, meet boldly

- run the risk, brave, chance, dare, face up to, gamble, gamble on, hazard, play with fire, risk, take chances, tempt Providence, venture, wager

- run through, auger, bayonet, bite, blow, bore, broach, browse, budget, consume, continue the same, core, cost, cost out, countersink, crawl with

- run to earth, determine, discover, find, find out, follow, follow up, get, hit, hunt down, invent, locate, nose, run down, shadow, smell

- run to seed, atrophy, come to nothing, consume, consumed, crabbed, debilitated, decrepit, dissipate, dissipated, doddering, down the drain, dribble away, emaciate, feeble, fossilized

- run to waste, atrophy, come to nothing, consume, dissipate, dribble away, emaciate, go to pot, leak, waste, waste away

- run to, add up, adjure, afford, aggregate, amount to, appeal, appeal to, balance, beg, beseech, break even, bring, bring in, call on, clamour for

- run together, approach, centralize, centre, close, close in, close up, come together, concentrate, converge, fall in with, funnel, intersect, meet, narrow the gap, nip

- run up against, alight upon, blunder upon, bump into, chance upon, come across, come on, come up against, come upon, confront, encounter, endure, experience, fall in with, fall upon, feel

- run up, accrue, accumulate, advance, appreciate, assemble, balloon, bloat, boom, breed, broaden, build, burgeon, cast, compose, compound

- run upon, alight upon, bump into, come across, come up against, come upon, confront, encounter, fall upon, light upon, meet, run across, run into

- run wild, carouse, create a disturbance, create a riot, cut loose, give way to, go all out, go berserk, go flat out, go unrestrained, let go, let loose, make a commotion, make an ado, make trouble, open up

- run with, accompany, associate, attend, band together, chum, clique, combine, confederate, consort with, flock together, fraternize, go along with, go with, hang around with, herd together

- run, Everyman, Indian file, abide, abrade, abrasion, abscond, acquire, act, adolescent stream, advance, affluence, aim, air lane, air race, airlift

- run-down neighbourhood, barrio, city, core, down town, ghetto, outskirts, shopping centre, skid row, slum, suburbia, suburbs, tenderloin, tenement district, uptown

- run-down, brief, briefing, core, essence, flight plan, flying lessons, gist, main point, meat, pilot training, pith, recap, recapitulation, resume, run-through

- run-in, accustomed, adapted, adjusted, bickering, brush, conditioned, dust, encounter, experienced, feud, fight, fracas, hardened, hassle, inured

- run-of-mine, average, bourgeois, common, commonplace, conventional, crude, garden, garden variety, impure, medium, native, normal, ordinary, plastic, regular

- run-of-the-mill, average, bourgeois, common, commonplace, conventional, dead, dreary, everyday, garden, garden variety, general, hack, mediocre, medium, mill

- run-off election, caucus, election, primary, referendum, run-off
