The word vascularised 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: 22
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (99 words)
acerval, acrasid, advices, adviser, advises, aerials, aidless, airless, aliased, aliases, arcades, ascarid, assured, auricle, availed, avarice, cadaver, caldera, carless, casuals, causers, caviled, caviler, celsius, cervids, classed, clauses, clavier, cradles, cruised, cruises, crusade, curdles, curials, cursive, dalasis, declass, decrial, derails, devisal, dialers, discase, divulse, drivels, dualise, eclairs, radials, radical, radicel, radices, radicle, radulae, radulas, rascals, reavail, reclads, reclass, recusal, redials, resails, rivaled, sacrals, sailers, salivas, salvers, salvias, saucers, saucier, scalars, scalers, scalier, scarves, scleras, secular, serials, servals, sidecar, sidlers, silvers, slavers, slicers, sliders, slivers, sluiced, sluicer, sluices, sucrase, sudsier, surveil, uricase, valuers, varices, velaria, velaric, vesical, viruses, viscera, visuals, vraiced