The word ultramicroscope is playable in Words With Friends™, no blanks required. Because it is longer than 7 letters, you would have to play off an existing word or do it in several moves.
Words With Friends™ Letter Score: 29
Highest Scoring Words With Friends™ Play In The Letters ultramicroscope
:
Seven Letter Word Alert: (557 words)
accepts, accites, accompt, accruer, accrues, accurse, accurst, accuser, acerous, acomous, acouple, aerosol, aircool, airport, alecost, alecups, aloetic, amorous, amplest, ampoule, amulets, aplites, apostle, apricot, arctics, armlets, armoire, armours, armpits, armrest, arouser, article, artsier, ascetic, aseptic, aspirer, atomics, atomise, atriums, auricle, auspice, cacolet, caesium, calcite, calcium, calicos, caliper, calmest, caloric, calorie, caltrop, calumet, campers, campier, campout, capitol, caplets, capsule, captors, capture, caroler, carouse, carpels, carpers, carpets, carpool, carport, carries, carrots, cartels, carters, castile, caustic, cauters, celcius, celosia, ceramic, ceriums, circler, circles, circlet, claimer, clamors, clamour, clamper, clarets, clasper, clastic, clerics, climate, clipart, closeup, closure, cloture, clumper, cluster, coactor, coalers, coalier, coalise, coalite, coalpit, coarcts, coarser, coaster, coeliac, coeloms, colorer, colours, colters, cometic, comical, compact, compare, compart, compels, compile, comport, compose, compost, compote, compute, coolers, coolest, cooties, copiers, copilot, copious, copouts, corpora, corrals, correct, corrupt, corsair, costume, coulter, coupler, couples, couplet, courier, courser, craters, creator, creosol, crimper, crimple, crisper, cristae, crosier, crucial, cruiser, crumpet, crumple, crustal, cuatros, culprit, cultism, cupolas, cuprite, curates, curator, curials, curlers, curlier, curries, curtail, cuspate, cuticle, eclairs, ecotour, ectopia, ectopic, elastic, elutors, emulsic, emulsor, erotica, erotics, erratic, erratum, escolar, estriol, estrual, icecaps, icecool, icespar, impacts, impaler, impales, imparts, impasto, impetus, implore, imports, imposer, impulse, impurer, isolate, isotope, laciest, lactose, lempira, leprous, leucism, leucoma, limpest, limpets, lipomas, loamier, locates, locator, loiters, loopier, looters, lorries, lousier, lucites, lumpier, lustier, macules, maestro, mailers, malices, maltier, maltose, marlite, marries, maturer, matures, maulers, metical, metrics, miracle, misrule, mistral, moister, mopiest, morales, mortals, mortars, mortise, morulas, motlier, mousier, mucosae, mucosal, muriate, musical, mustier, occluse, occular, occults, ocelots, octamer, octopus, octuple, oculars, oculist, oolites, ooplasm, ooplast, oosperm, opiates, optical, optimal, oracles, orators, orioles, oscular, osmotic, osteoma, outcome, outcrop, outleap, outlier, outlies, outpace, outrace, outraps, outroar, outsail, outsoar, outsole, outspar, palmier, palmist, palters, parcels, parlors, parlour, paroles, parrots, parties, pastier, pastime, pasture, patrols, permits, perusal, petrols, piccolo, picrate, picture, pilates, pirates, piteous, placers, plaster, plastic, platers, plicate, plouter, plumier, plumose, poetics, polaric, polecat, polemic, polices, politer, pomelos, poorest, poromas, porotic, portals, porters, portico, posture, potamic, poulter, pourers, pouters, poutier, practic, praetor, praiser, praters, prearms, precast, precoat, precool, precuts, prelims, presort, pricers, primase, primate, primers, primost, primula, prismal, proctor, procure, promise, promote, prootic, prorate, prosaic, prosoma, protura, psalmic, pulsate, pumelos, pumicer, pumices, racemic, raciest, raptors, rapture, raspier, reactor, realism, realist, realtor, recital, reclaim, reclamp, reclasp, reclips, recoals, recoats, recoils, recolor, recoups, recruit, rectors, rectums, recurls, recusal, remails, reoccur, repairs, repilot, replait, replica, replots, reports, repours, reroast, reroots, resplit, respool, restamp, restrap, restump, retails, retools, retours, retraps, retrial, retrims, rioters, riotous, rituals, roamers, roaster, roister, rompers, roomers, roomier, rooster, rooters, ropiest, rosalic, roseola, rostral, rostrum, routers, rumples, rustier, rustler, rutiles, saltier, saluter, sampler, saucier, scalier, scalper, scamper, scarcer, scarier, scarlet, sceptic, scooper, scooter, scoriac, scoriae, scorpio, scotoma, scourer, scouter, scraper, scrotal, scrotum, scruple, seaport, searoom, secular, serumal, simpler, slatier, slipout, sluicer, smarter, smartie, soapier, solacer, somatic, sootier, soupier, spacier, special, spectra, specula, spermic, spicate, spicula, spicule, splicer, spoiler, spooler, sporule, spouter, sprucer, spumier, spurter, stamper, stapler, stipula, stipule, stirrup, stoical, stomper, stoolie, stooper, stourie, striper, stromal, stumper, sulcate, surlier, surreal, tailors, tampers, taproom, tarries, teacups, tearoom, tempura, toecaps, toilers, toolers, topical, toprail, toprims, topsail, topsoil, torpors, tourers, tourism, tracers, trailer, traipse, tramels, tramper, trample, tremolo, tremors, triceps, trimers, triples, tripole, trocars, trooper, tropics, trouper, troupes, trouser, tumeric, turmoil, umpires, upraise, uprates, uprears, uprisal, upriser, uproars, uproots, upscale, upstair, uptimes, uraemic, uralite, uricase, urosome, urostea, utopias