The List
There are 1155 7 letter words with L as the first letter. The highest scoring is LIZZIES at 25 points in Scrabble, though Words With Friends prefers LOCKJAW at 26. 646 carry three or more vowels, which makes them useful for dumping a vowel-clogged rack.
LAAGERSLABARUMLABELEDLABELERLABELLALABIALSLABIATELABISESLABLABSLABOREDLABORERLABOURSLABRETSLABRIDSLABROIDLABROSELABRUMSLACIESTLACINGSLACINIALACKERSLACKEYSLACKINGLACONICLACQUERLACQUEYLACTAMSLACTARYLACTASELACTATELACTEALLACTEANLACTONELACTOSELACUNAELACUNALLACUNARLACUNASLACUNESLADANUMLADDERSLADDERYLADDIESLADDISHLADDISMLADENEDLADETTELADHOODLADINGSLADINOSLADLERSLADLINGLADRONELADRONSLADYBOYLADYBUGLADYCOWLADYFLYLADYISHLADYISMLADYKINLAERINGLAETARELAGENASLAGENDSLAGEREDLAGGARDLAGGENSLAGGERSLAGGINGLAGGINSLAGOONSLAGUNASLAGUNESLAICISELAICISMLAICITYLAICIZELAIDINGLAIGHERLAIKERSLAIKINGLAIPSEDLAIPSESLAIRAGELAIRDLYLAIRIERLAIRINGLAIRISELAIRIZELAISSESLAITHLYLAITIESLAKEBEDLAKELETLAKIESTLAKINGSLALANGSLALDIESLALIQUELALLANDLALLANSLALLINGLAMBADALAMBASTLAMBDASLAMBENTLAMBERSLAMBERTLAMBIERLAMBIESLAMBINGLAMBKINLAMBOYSLAMEDHSLAMELLALAMENTSLAMETERLAMIGERLAMINAELAMINALLAMINARLAMINASLAMININLAMITERLAMMERSLAMMIESLAMMINGLAMPADSLAMPERNLAMPERSLAMPINGLAMPIONLAMPLITLAMPOONLAMPREYLAMPUKALAMPUKILAMSTERLANATEDLANCERSLANCETSLANCHEDLANCHESLANCINGLANDAUSLANDERSLANDINGLANDLERLANDMANLANDMENLANEWAYLANGAHALANGARSLANGERSLANGESTLANGLEYLANGRELLANGUEDLANGUESLANGUETLANGUIDLANGUORLANGURSLANIARDLANIARYLANITALLANKESTLANKIERLANKILYLANKINGLANNERSLANOLINLANTANALANTERNLANUGOSLANYARDLAOGAISLAPDOGSLAPELEDLAPFULSLAPHELDLAPIDESLAPILLILAPISESLAPPELSLAPPERSLAPPETSLAPPIESLAPPINGLAPSANGLAPSERSLAPSINGLAPTOPSLAPTRAYLAPWINGLAPWORKLARCENYLARCHENLARCHESLARDERSLARDIERLARDINGLARDONSLARDOONLARGELYLARGENSLARGESSLARGESTLARGISHLARIATSLARKERSLARKIERLARKINGLARKISHLARMIERLARNEYSLARNIERLARNINGLARRUPSLARVATELASAGNALASAGNELASCARSLASHERSLASHINGLASHINSLASHKARLASINGSLASKETSLASQUESLASSIESLASSOCKLASSOEDLASSOERLASSOESLASTAGELASTERSLASTINGLATAKIALATCHEDLATCHESLATCHETLATEENSLATENCELATENCYLATENEDLATENTSLATERADLATERALLATESTSLATEXESLATHEESLATHERSLATHERYLATHIERLATHINGLATICESLATIGOSLATILLALATINASLATINOSLATITATLATOSOLLATRANTLATRIASLATRINELATRONSLATTENSLATTICELATTINSLAUDERSLAUDINGLAUGHEDLAUGHERLAUNCEDLAUNCESLAUNDERLAUNDRYLAURELSLAURYLSLAUWINELAVABOSLAVAGESLAVEERSLAVOLTALAVOLTSLAVROCKLAVVIESLAWBOOKLAWFARELAWINESLAWINGSLAWLANDLAWLESSLAWLIKELAWNIERLAWSUITLAWYERSLAXATORLAXISMSLAXISTSLAXNESSLAYAWAYLAYBACKLAYDEEZLAYEREDLAYETTELAYINGSLAYLOCKLAYOFFSLAYOUTSLAYOVERLAYTIMELAZARETLAZIESTLAZOINGLAZULISLAZYINGLAZYISHLEACHEDLEACHERLEACHESLEADENSLEADERSLEADIERLEADINGLEADMANLEADMENLEADOFFLEAFAGELEAFBUDLEAFERYLEAFIERLEAFINGLEAFLETLEAGUEDLEAGUERLEAGUESLEAKAGELEAKERSLEAKIERLEAKILYLEAKINGLEALESTLEAMINGLEANERSLEANESTLEANINGLEAPERSLEAPINGLEARIERLEARINGLEARNEDLEARNERLEASERSLEASHEDLEASHESLEASINGLEASOWELEASOWSLEASURELEATHERLEAVENSLEAVERSLEAVIERLEAVINGLEBBEKSLECCIESLECHAIMLECHERSLECHERYLECHINGLECHWESLECTERNLECTINSLECTIONLECTORSLECTURELECTURNLECYTHILEDDENSLEDGERSLEDGIERLEECHEDLEECHEELEECHESLEEPINGLEERIERLEERILYLEERINGLEESINGLEEWARDLEEWAYSLEFTESTLEFTIESLEFTISHLEFTISMLEFTISTLEGALLYLEGATEDLEGATEELEGATESLEGATORLEGATOSLEGENDSLEGGERSLEGGIERLEGGIESLEGGINGLEGGINSLEGGISMLEGHORNLEGIBLELEGIBLYLEGIONSLEGISTSLEGITIMLEGLANSLEGLENSLEGLESSLEGLETSLEGLIKELEGLINSLEGONGSLEGROOMLEGSIDELEGUAANLEGUANSLEGUMESLEGUMINLEGWEARLEGWORKLEHAIMSLEHAYIMLEIDGERLEIGERSLEIPOASLEIRINGLEISHERLEISLERLEISTERLEISURELEKKINGLEKVARSLEKYTHILEMMATALEMMINGLEMONEDLEMPIRALEMURESLENDERSLENDINGLENGESTLENGINGLENGTHSLENGTHYLENIENTLENITEDLENITESLENSINGLENSMANLENSMENLENTIGOLENTILSLENTISCLENTISKLENTOIDLENTORSLENTOUSLENVOYSLEONINELEOPARDLEOTARDLEPORIDLEPPINGLEPROSELEPROSYLEPROUSLEPTINSLEPTOMELEPTONSLEQUEARLESBIANLESIONSLESSEESLESSENSLESSONSLESSORSLESTINGLETCHEDLETCHESLETDOWNLETHALSLETHEANLETHEESLETHIEDLETTERNLETTERSLETTINGLETTRESLETTUCELEUCHENLEUCINELEUCINSLEUCITELEUCOMALEUGHENLEUKOMALEUKONSLEVANTSLEVATORLEVELEDLEVELERLEVELLYLEVEREDLEVERETLEVIERSLEVITESLEVITICLEVULINLEVYINGLEWDESTLEWDSBYLEWISESLEWISIALEXEMESLEXEMICLEXICALLEXICONLEXISESLEZZIESLIAISEDLIAISESLIAISONLIANOIDLIATRISLIBATEDLIBATESLIBBARDLIBBERSLIBBINGLIBELEDLIBELEELIBELERLIBERALLIBEROSLIBERTYLIBIDOSLIBKENSLIBLABSLIBRARYLIBRATELICENCELICENSELICENTELICHEESLICHENSLICHTEDLICHTERLICHTLYLICHWAYLICITLYLICKERSLICKINGLICTORSLIDDINGLIDGERSLIDLESSLIEFESTLIEGERSLIERNESLIEVESTLIFEFULLIFEWAYLIFTBOYLIFTERSLIFTINGLIFTMANLIFTMENLIFTOFFLIGANDSLIGASESLIGATEDLIGATESLIGGERSLIGGINGLIGHTEDLIGHTENLIGHTERLIGHTLYLIGNAGELIGNANSLIGNIFYLIGNINSLIGNITELIGNOSELIGNUMSLIGROINLIGULAELIGULARLIGULASLIGULESLIGURESLIKABLELIKABLYLIKENEDLIKINGSLILLINGLILTINGLIMACELLIMACESLIMACONLIMAILSLIMBATELIMBECKLIMBECSLIMBERSLIMBIERLIMBINGLIMBOUSLIMEADELIMELITLIMEPITLIMIESTLIMINALLIMINGSLIMITEDLIMITERLIMITESLIMMERSLIMNERSLIMNINGLIMOSESLIMOSISLIMPERSLIMPESTLIMPETSLIMPINGLIMPKINLIMPSEYLIMULUSLINABLELINAGESLINALOLLINCHESLINCHETLINCTUSLINDANELINDENSLINDIESLINEAGELINEATELINECUTLINEMANLINEMENLINEUPSLINGAMSLINGCODLINGELSLINGERSLINGIERLINGLESLINGOESLINGOTSLINGUAELINGUALLINGUASLINGULALINHAYSLINIESTLININGSLINKAGELINKBOYLINKERSLINKIERLINKINGLINKMANLINKMENLINKROTLINKUPSLINNETSLINNEYSLINNIESLINNINGLINOCUTLINSANGLINSEEDLINSEYSLINTELSLINTERSLINTIERLINTIESLINTINGLINTOLSLINURONLINUXESLIONCELLIONELSLIONESSLIONETSLIONISELIONISMLIONIZELIPASESLIPEMIALIPIDESLIPIDICLIPLESSLIPLIKELIPOIDSLIPOMASLIPPENSLIPPERSLIPPIERLIPPIESLIPPINGLIPREADLIPURIALIQUATELIQUEFYLIQUEURLIQUIDSLIQUIFYLIQUORSLIRIOPELIRKINGLISENTELISPERSLISPINGLISPUNDLISSOMELISTEESLISTELSLISTENSLISTERSLISTETHLISTFULLISTINGLITCHISLITERALLITHATELITHELYLITHESTLITHIASLITHIFYLITHINGLITHITELITHIUMLITHOEDLITHOIDLITHOPSLITORALLITOTESLITOTICLITTERSLITTERYLITTLERLITTLESLITTLIELITTLINLITURGYLIVABLELIVEDOSLIVELODLIVENEDLIVENERLIVEREDLIVEYERLIVIDERLIVIDLYLIVIERSLIVINGSLIVYERSLIXIVIALIZARDSLIZZIESLLANEROLOACHESLOADENSLOADERSLOADINGLOAFERSLOAFINGLOAMIERLOAMINGLOANEESLOANERSLOANINGLOATHEDLOATHERLOATHESLOATHLYLOAVINGLOBATEDLOBBERSLOBBIEDLOBBIESLOBBINGLOBBYERLOBEFINLOBELETLOBELIALOBINGSLOBIPEDLOBOLASLOBOLOSLOBSTERLOBULARLOBULESLOBULUSLOBWORMLOCALESLOCALLYLOCATEDLOCATERLOCATESLOCATORLOCHANSLOCHIALLOCKAGELOCKBOXLOCKERSLOCKETSLOCKFULLOCKINGLOCKJAWLOCKMANLOCKMENLOCKNUTLOCKOUTLOCKRAMLOCKSETLOCKUPSLOCOINGLOCOISMLOCOMANLOCOMENLOCULARLOCULEDLOCULESLOCULUSLOCUSTALOCUSTSLODGERSLODGINGLOERIESLOESSALLOESSESLOESSICLOFTERSLOFTIERLOFTILYLOFTINGLOGANIALOGBOOKLOGGATSLOGGERSLOGGETSLOGGIASLOGGIERLOGGINGLOGGISHLOGICALLOGIESTLOGIONSLOGJAMSLOGLINELOGLOGSLOGOFFSLOGOUTSLOGROLLLOGWAYSLOGWOODLOIDINGLOITERSLOKSHENLOLIGOSLOLIUMSLOLLERSLOLLIESLOLLINGLOLLOPSLOLLOPYLOMEINSLOMENTALOMENTSLOMPISHLONGANSLONGBOWLONGERSLONGESTLONGIESLONGINGLONGISHLOOBIERLOOBIESLOOBILYLOOFAHSLOOFFULLOOKERSLOOKINGLOOKISMLOOKISTLOOKOUTLOOKUPSLOOMINGLOONEYSLOONIERLOONIESLOONILYLOONINGLOOPERSLOOPIERLOOPILYLOOPINGLOOSELYLOOSENSLOOSESTLOOSIESLOOSINGLOOTERSLOOTINGLOPPERSLOPPIERLOPPIESLOPPINGLOQUATSLORCHASLORDINGLORDKINLORDOMALORETTELORGNONLORICAELORIMERLORINERLORINGSLORIOTSLORISESLORRELLLORRIESLOSABLELOSINGSLOSLYFSLOSSIERLOTHESTLOTIONSLOTOSESLOTTERSLOTTERYLOTTINGLOTUSESLOUCHERLOUDENSLOUDESTLOUDISHLOUNDEDLOUNDERLOUNGEDLOUNGERLOUNGESLOUNGEYLOUNINGLOUPINGLOURIERLOURIESLOURINGLOUSERSLOUSIERLOUSILYLOUSINGLOUTINGLOUTISHLOUVARSLOUVERSLOUVREDLOUVRESLOVABLELOVABLYLOVAGESLOVEBUGLOVEREDLOVERLYLOVINGSLOWBALLLOWBORNLOWBOYSLOWBREDLOWBROWLOWDOWNLOWEREDLOWINGSLOWLANDLOWLIERLOWLIFELOWLILYLOWNDEDLOWNESSLOWNINGLOWPINGLOWRIESLOWSESTLOWSINGLOWTINGLOWVELDLOXYGENLOYALERLOYALLYLOYALTYLOZELLSLOZENGELOZENGYLUBBARDLUBBERSLUBFISHLUCARNELUCENCELUCENCYLUCERNELUCERNSLUCHOTHLUCIDERLUCIDLYLUCIFERLUCIGENLUCITESLUCKIERLUCKIESLUCKILYLUCKINGLUCUMASLUCUMOSLUDSHIPLUETICSLUFFINGLUGEINGLUGGAGELUGGERSLUGGIESLUGGINGLUGHOLELUGINGSLUGSAILLUGWORMLULIBUBLULLABYLULLERSLULLINGLUMBAGOLUMBANGLUMBARSLUMBERSLUMENALLUMINALLUMINEDLUMINESLUMMIERLUMPENSLUMPERSLUMPIERLUMPILYLUMPINGLUMPISHLUMPKINLUNATEDLUNATESLUNATICLUNCHEDLUNCHERLUNCHESLUNETTELUNGANSLUNGEESLUNGERSLUNGFULLUNGIESLUNGINGLUNGYISLUNIESTLUNKERSLUNTINGLUNULAELUNULARLUNULESLUNYIESLUPANARLUPINESLUPULINLUPUSESLURCHEDLURCHERLURCHESLURDANELURDANSLURDENSLUREXESLURGIESLURIDERLURIDLYLURINGSLURKERSLURKINGLURRIESLUSHERSLUSHESTLUSHIERLUSHINGLUSKINGLUSKISHLUSTERSLUSTFULLUSTICKLUSTIERLUSTILYLUSTRALLUSTREDLUSTRESLUSTRUMLUSUSESLUTEINSLUTEOUSLUTFISKLUTHERNLUTHIERLUTINGSLUTISTSLUTITESLUVVIESLUXATEDLUXATESLUZERNSLYCEUMSLYCHEESLYCHNISLYCOPODLYDDITELYINGLYLYMITERLYMPHADLYNAGESLYNCEANLYNCHEDLYNCHERLYNCHESLYNCHETLYOPHILLYRATEDLYRICALLYRICONLYRISMSLYRISTSLYSATESLYSINESLYSOGEN