Dictionary Only:
Profanity Off:

18-Letter Words Containing: I,L,U,M

 (In Any Order)
There are 62 18 letter words, 413 18 letter phrases and 0 18 letter abbr's with I,L,U,M in.

Best Scoring 18 Letter Words With: I,L,U,M

Expand?WordSave?LengthUsagePointsType
We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 18 Letter Words

Words (62)
telecommunicationsverisimilitudinousvaletudinarianismsungrammaticalitiesultramicroscopicalultraconservatismstriboluminescencestransilluminationsthermoluminescencesubmicroscopicallyspectrofluorimetersomnambulisticallysimultaneousnessessemiquantitativelyphytohemagglutininneuropharmacologicmultifariousnessesmulticellularitiesmicromanipulationsmicrolepidopterousmicroencapsulationmicroencapsulatingmanipulativenessesmacroglobulinemiaslumpenproletariatslatitudinarianismsintercolumniationsincommensurabilityincombustibilitiesimperturbabilitiesimmunopathologistsimmunopathologicalimmunohematologistimmunohematologiesimmunocytochemicalimmeasurablenesseshydrometallurgistshydrometallurgicalethnomusicologistsethnomusicologicalentrepreneurialismelectroluminescentcurmudgeonlinessescounterculturalismconstitutionalismscommunicablenessescommensurabilitieschemiluminescencesagammaglobulinemicaccumulativenessesunpleasant-smellingmultifunctionalitymucopolysaccharideimmunofluorescencehyperbilirubinemiahydroflumethiazideglomerulonephritisdiethylmalonylureacolumbite-tantalitechemotherapeuticalcalymmatobacteriumagammaglobulinemia
Phrases (413)
william james durantwilliam butler yeatsviccinium myrtillustuamotu archipelagotalinum paniculatumsuperiority complexsubmandibular glandsubclass metatheriasolenostemon blumeisense of equilibriumsemilunar cartilagesamolus parviflorusresearch colloquiumrepublic of surinamerepublic of maldivesr. buckminster fullerprograming languageprince-of-wales plumepopulus tremuloidespolish monetary unitpodilymbus podicepsorder columbiformesone thousand millionodocoileus hemionusnewspaper columnistmusical performancemusical compositionmusical arrangementmusculus temporalismusculospiral nervemordvinian languagemodal auxiliary verbminor tranquillizerminor tranquillisermaster of literaturemarquis de lafayettemajor tranquillizerlimenitis archippuslepomis macrochiruslatimeria chalumnaelamium amplexicaulekamchatka peninsulakalmia angustifoliajean-philippe rameaujames arthur baldwinhuman gamma globulinhouses of parliamenthistorical documenthindu calendar monthhigh german languagegrammatical subjectglandular carcinomagenus melopsittacusfulminating mercuryfulminate of mercuryfamily testudinidaefamily muscicapidaefamily juglandaceaefamily hirundinidaefamily crassulaceaefamily acanthuridaediplomatic buildingcyrus hall mccormickcrotalus mitchelliicomputer peripheralcommercial documentcolumbia universitycaprimulgiform birdcapital of guatemalabombycilla garrulusbombycilla cedrorunblue ridge mountainsauxiliary equipmentarthur m. schlesingerapodemus sylvaticusantirrhinum filipesantagonistic muscleamerican revolutionamerican pulsatillaalpinia officinarumallegheny mountainsair-to-ground missileacer pennsylvanicumzinc cadmium sulfidexylomelum pyriformewilson cloud chamberwilliam henry hudsonwilliam butterfieldwilhelm eduard weberwhite slime mushroomvolumetric analysisvietnamese languageviaticus settlementvespula maculifronsvespertilio murinusverbascum lychnitisverbascum blattariavascular hemophiliaurogenital medicineupholstery materialuniocular dichromatumbelliferous planttrogium pulsatoriumtrinectes maculatustrillium recurvatumtrichostema lanatumtricholoma vaccinumtricholoma pardinumtriangulum australetremella reticulatatremella fuciformistransuranic elementthermal equilibriumtaraxacum ruderaliatanacetum douglasiitanacetum balsamitatalmudic literaturetalinum brevifoliumtalinum aurantiacumsystema urogenitalesystema lymphaticumsymplocus tinctoriasurveillance systemsurgical vacuum pumpsurgical instrumentsuperfamily apoideasubthalamic nucleussuborder mugiloideasuborder lemuroideasubmersible warshipsubfamily triglinaesubfamily sylviinaesubfamily sterninaesubfamily numidinaesubfamily numididaesubfamily dorylinaesubfamily anserinaesubfamily acoraceaesubclass amphineurastyphelia humifusumstructural genomicsstriated muscle cellstanley frank musialsouthern bog lemmingsonora semiannulatasolomon r. guggenheimsolanum commersoniisolanum carolinensesodium thiosulphatesodium hypochloritesmilax rotundifoliasir humphrey gilbertsilphium laciniatumseminiferous tubulesecobarbital sodiumscolymus hispanicussample distributionsamolus floribundusround-trip light timeround-tailed muskratrocky-mountain maplereticular formationrepublic of zimbabwerepublic of colombiarepublic of cameroonremilegia australisreligious mysticismratibida columnarisquercus marilandicaquantum field theorypulse timing circuitpublic relations manpteridium aquilinumpsidium cattleianumprumnopitys eleganspotawatomi languagepopulus balsamiferapomatomus saltatrixpolystichum brauniipolypodium scouleripolygonum orientalepolemonium viscosumplumeria acutifoliaplumed scorpionfishplexus mesentericusplethodon vehiculumplatycerium andinumpinus californiarumphilaenus spumariuspetroleum geologistpennisetum ruppeliipeninsular malaysiapecten magellanicuspaumotu archipelagoorder plumbaginalesopuntia lindheimeriomphalotus illudensnymphalid butterflynormal distributionnonmalignant tumournephelium lappaceummyelocytic leukemiamutually beneficialmusculus teres minormusculus pectoralismusculus deltoideusmusculus buccinatormusculophrenic veinmultiplication signmultiplex operationmultiple-furrow plowmultiple regressionmuhammad ali of egyptmountain spleenwortmountain four o'clockmountain chinchillamountain blacksnakemother-in-law's tonguemonocytic leukaemiamolecular biologistmichael stuart brownmentha rotundifoliamelicocca bijugatusmedical institutionmedial rectus musclemeadow-beauty familymaxmilien de bethunemartin luther king jr.marsilea drummondiimarriage counselingmanufacturing plantmammillaria plumosamalice aforethoughtmalheur wire lettucemajor tranquillisermaiden blue-eyed marymacedonian languagelysimachia vulgarislysimachia ciliatumlycopodium obscurumlycopodium clavitumlycium halimifoliumlycium carolinianumluteinizing hormonelucretia coffin mottliquid metal reactorlimnodromus griseuslilium michiganenseliliid monocot genusligustrum japonicumlibyan monetary unitlibyan islamic groupledum groenlandicumjunior middleweightjumping bristletailjoseph paul dimaggiojohn philip marquandjessica lucy mitfordjerusalem artichokejatropha stimulosusjasminum officinalejasminum nudiflorumjames butler hickockjamaica honeysucklejacques lucien monodinterstellar mediuminternal combustionincomplete fractureillicium floridanumhypericum maculatumhypericum calycinumhousing developmenthindu-arabic numeralhimalayish languagehieracium praealtumhieracium pilocellaherpes simplex virushedeoma pulegioidesharkat-ul-mujahideengyromitra esculentagunter wilhelm grassguaiacum officinaleguadalupe mountainsground-emplaced minegrievous bodily harmgranuloma inguinalegovernment buildinggeothermal industrygenyonemus lineatusgenus strobilomycesgenus spathiphyllumgenus scolopendriumgenus pithecolobiumgenus paphiopedilumgenus lepidothamnusgenus lagerstroemiagenus halimodendrongenus gymnocalyciumgenus ginglymostomagenus falcatifoliumgenus clethrionomysgenus chilomycterusgenus chilomeniscusgenus calamagrostisgenus armillariellagenus armadillidiumgastrocolic omentumfunctional genomicsfumaria officinalisfumaria claviculatafriedrich max mullerflorida smoothhoundfirst baron macaulayfemale circumcisionfamily xenosauridaefamily umbelliferaefamily trichiuridaefamily scutigeridaefamily roridulaceaefamily pucciniaceaefamily pennatulidaefamily nummulitidaefamily musophagidaefamily holothuridaefamily forficulidaefamily eurylaimidaefamily equisetaceaefamily cuterebridaefamily cupressaceaefamily aulostomidaefamily argonautidaefamily albuginaceaeeuclid's second axiomeuclid's fourth axiomerythronium albidumerythema multiformeeriophyllum lanatumemu novaehollandiaeelectronic computerelectron multiplierelectric automobileeducational programecumenical movementecballium elateriumdynamic loudspeakerdwarf-white trilliumdwarf russian almondduodecimal notationdistrict of columbiadiplomatic immunitydalmatian pyrethrumcytisus multifloruscyrtomium aculeatumcynoglossum amabilecustard-apple familycronartium ribicolacorrosive sublimatecorporal punishmentcomputer simulationcommon unicorn plantcolchicum autumnalecoeloglossum viridecnemidophorus veloxclinopodium vulgareclematis ochreleucaclaudius ptolemaeuscirsium lanceolatumcirsium helenioidescirculating decimalcircis siliquastrumcholoepus hoffmannichlamydera nuchalischenopodium glaucumchamaemelum nobilisceratostomella ulmicecil blount demillecardamine douglasiicardamine bulbiferacampanula carpaticacampanula americanacamelus dromedariuscalculating machinecalcium bicarbonatebursera microphyllabuilding departmentbubalus mindorensisbronchial pneumoniabritish thermal unitbrazilian trumpeterbastard lignum vitaebartolomeo eustachiautomobile mechanicautomobile industryastroloma humifusumartium baccalaurensarticulatory systemarisaema triphyllumanna amalia mercourianemone ludovicianaamphetamine sulfateamerindian languageamerican water ouzelaluminium hydroxideallium neopolitanumallium ampeloprasumaleurites moluccanaalan mathison turingailanthus altissimaahmed salman rushdieadmiralty mountainsadenium multiflorumaconitum lycoctonumacellular slime mold
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen