18-Letter Words Containing: I,U,M
(In Any Order)
There are 91 18 letter words,
651 18 letter phrases and
0 18 letter abbr's with
I,U,M in.
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| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
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 (91)
- telecommunications
- verisimilitudinous
- valetudinarianisms
- uniformitarianisms
- ungrammaticalities
- uncompromisingness
- ultramicroscopical
- ultraconservatisms
- triboluminescences
- transilluminations
- thermoluminescence
- superminicomputers
- superadministrator
- submicroscopically
- spectrofluorimeter
- somnambulistically
- simultaneousnesses
- semiquantitatively
- remunerativenesses
- reconstructionisms
- rambunctiousnesses
- phytohemagglutinin
- overcommunications
- noncommutativities
- neurotransmissions
- neuropharmacologic
- multifariousnesses
- multicellularities
- microreproductions
- micromanipulations
- microlepidopterous
- microencapsulation
- microencapsulating
- meretriciousnesses
- manipulativenesses
- macroglobulinemias
- lumpenproletariats
- latitudinarianisms
- intercommunicating
- intercolumniations
- inharmoniousnesses
- incommodiousnesses
- incommensurability
- incombustibilities
- imperturbabilities
- immunosuppressions
- immunosuppressants
- immunoreactivities
- immunoprecipitates
- immunoprecipitated
- immunopathologists
- immunopathological
- immunohematologist
- immunohematologies
- immunodeficiencies
- immunocytochemical
- immeasurablenesses
- hyperimmunizations
- hydrometallurgists
- hydrometallurgical
- ethnomusicologists
- ethnomusicological
- entrepreneurialism
- electroluminescent
- curmudgeonlinesses
- counterprogramming
- counterculturalism
- constitutionalisms
- communicablenesses
- commensurabilities
- chemiluminescences
- agammaglobulinemic
- accumulativenesses
- unpleasant-smelling
- radiocommunication
- muscivora-forficata
- multifunctionality
- mucopolysaccharide
- intercommunication
- immunofluorescence
- hyperbilirubinemia
- hydroflumethiazide
- hemidemisemiquaver
- glomerulonephritis
- diethylmalonylurea
- counterreformation
- columbite-tantalite
- chemotherapeutical
- calymmatobacterium
- agammaglobulinemia
- adenocarcinomatous
Phrases (651)
- yemeni monetary unit
- woodwind instrument
- william james durant
- william butler yeats
- washington monument
- voice communication
- viccinium myrtillus
- vaccinium oxycoccus
- united arab emirates
- tuamotu archipelago
- tichodroma muriaria
- talinum paniculatum
- syzygium aromaticum
- syrian monetary unit
- superiority complex
- suborder myxinoidei
- submandibular gland
- subclass metatheria
- stringed instrument
- solenostemon blumei
- sense of equilibrium
- semilunar cartilage
- seismic disturbance
- samolus parviflorus
- rheims-douay version
- return on investment
- research colloquium
- republic of suriname
- republic of maldives
- reproductive memory
- r. buckminster fuller
- qatari monetary unit
- programing language
- prince-of-wales plume
- populus tremuloides
- pooecetes gramineus
- polish monetary unit
- podilymbus podiceps
- pennisetum setaceum
- papuan monetary unit
- p-type semiconductor
- orthotomus sutorius
- order columbiformes
- one thousand million
- odocoileus hemionus
- nycticebus pygmaeus
- newspaper columnist
- musical performance
- musical composition
- musical arrangement
- musculus temporalis
- musculospiral nerve
- moschus moschiferus
- mordvinian language
- modal auxiliary verb
- minor tranquillizer
- minor tranquilliser
- metric capacity unit
- methotrexate sodium
- method of accounting
- master of literature
- marquis de lafayette
- marijuana cigarette
- major tranquillizer
- macrozamia communis
- limenitis archippus
- lepomis macrochirus
- latimeria chalumnae
- lamium amplexicaule
- keyboard instrument
- kenyan monetary unit
- kamchatka peninsula
- kalmia angustifolia
- jean-philippe rameau
- james arthur baldwin
- indian monetary unit
- human gamma globulin
- houses of parliament
- historical document
- hindu calendar month
- high german language
- herpestes ichneumon
- green mountain state
- grammatical subject
- gossypium herbaceum
- glandular carcinoma
- george simon kaufman
- genus struthiomimus
- genus melopsittacus
- genus dimorphotheca
- genus chamaecytisus
- fulminating mercury
- fulminate of mercury
- free-reed instrument
- family testudinidae
- family muscicapidae
- family juglandaceae
- family hirundinidae
- family crassulaceae
- family acanthuridae
- euphorbia marginata
- drafting instrument
- douay-rheims version
- diplomatic building
- danish monetary unit
- cyrus hall mccormick
- crotalus mitchellii
- computer peripheral
- computer memory unit
- comminuted fracture
- commercial document
- columbia university
- caprimulgiform bird
- capital of guatemala
- business department
- bush administration
- bombycilla garrulus
- bombycilla cedrorun
- blue ridge mountains
- badminton equipment
- auxiliary equipment
- augustinian hermits
- aruban monetary unit
- artocarpus communis
- arthur m. schlesinger
- armoracia rusticana
- apodemus sylvaticus
- antirrhinum filipes
- antagonistic muscle
- amphibious aircraft
- american revolution
- american pulsatilla
- ambystoma mexicanum
- amaranthus spinosus
- alpinia officinarum
- allegheny mountains
- air-to-ground missile
- agropyron cristatum
- afghan monetary unit
- administrative unit
- acoustic gramophone
- acer pennsylvanicum
- zinc cadmium sulfide
- xylomelum pyriforme
- wilson cloud chamber
- william henry hudson
- william butterfield
- wilhelm eduard weber
- white slime mushroom
- western mountain ash
- volumetric analysis
- vincetoxicum negrum
- vietnamese language
- viburnum recognitum
- viaticus settlement
- vespula maculifrons
- vespertilio murinus
- verbascum lychnitis
- verbascum blattaria
- vascular hemophilia
- varanus komodoensis
- vaccinium stamineum
- vaccinium scoparium
- urogenital medicine
- upholstery material
- uniocular dichromat
- umbelliferous plant
- trogium pulsatorium
- trisodium phosphate
- trinectes maculatus
- trillium recurvatum
- trichostema lanatum
- tricholoma vaccinum
- tricholoma pardinum
- triangulum australe
- tremella reticulata
- tremella fuciformis
- transuranic element
- trade union movement
- tongan monetary unit
- tobacco mosaic virus
- time deposit account
- time-and-motion study
- thomas gainsborough
- thermal equilibrium
- thamnophis sauritus
- thamnophis proximus
- teucrium scorodonia
- teucrium chamaedrys
- taxodium mucronatum
- taraxacum ruderalia
- tanacetum douglasii
- tanacetum coccineum
- tanacetum balsamita
- talmudic literature
- talinum brevifolium
- talinum aurantiacum
- systema urogenitale
- systema lymphaticum
- systema digestorium
- system of numeration
- symplocus tinctoria
- suspended animation
- surveillance system
- surgical vacuum pump
- surgical instrument
- supra expressionism
- supervisory program
- superfamily apoidea
- subthalamic nucleus
- subsistence farming
- suborder ruminantia
- suborder mugiloidea
- suborder lemuroidea
- submersible warship
- subfamily triglinae
- subfamily sylviinae
- subfamily sterninae
- subfamily numidinae
- subfamily numididae
- subfamily dorylinae
- subfamily anserinae
- subfamily acoraceae
- subclass amphineura
- styphelia humifusum
- structural genomics
- striated muscle cell
- strawberry geranium
- stanley frank musial
- spheniscus demersus
- space-time continuum
- southern maidenhair
- southern hemisphere
- southern bog lemming
- sonora semiannulata
- solomon r. guggenheim
- solanum commersonii
- solanum carolinense
- sodium thiosulphate
- sodium hypochlorite
- smilax rotundifolia
- sisymbrium barbarea
- sir humphrey gilbert
- silphium laciniatum
- septuagesima sunday
- seminiferous tubule
- semiconductor diode
- security department
- secobarbital sodium
- sebastes ruberrimus
- scolymus hispanicus
- sapindus marginatus
- sample distribution
- samolus floribundus
- sambucus canadensis
- saint thomas aquinas
- saint martin's summer
- round-trip light time
- round-tailed muskrat
- rocky-mountain maple
- rocky mountain sheep
- rocky mountain pinon
- robert bruce mathias
- rhizomatous begonia
- reticular formation
- republic of zimbabwe
- republic of colombia
- republic of cameroon
- reproductive system
- remilegia australis
- religious mysticism
- registration number
- reductio ad absurdum
- recording equipment
- ratibida columnaris
- quercus marilandica
- quantum field theory
- quadriphonic system
- quadrigesima sunday
- quadraphonic system
- pus-forming bacteria
- pure iambic trimeter
- pulse timing circuit
- public relations man
- pteridium aquilinum
- psidium cattleianum
- prumnopitys elegans
- probiotic bacterium
- potawatomi language
- potassium hydroxide
- potassium carbonate
- potamogeton crispus
- populus balsamifera
- pomatomus saltatrix
- polystichum braunii
- polypodium scouleri
- polygonum orientale
- polemonium viscosum
- pneumogastric nerve
- plumeria acutifolia
- plumed scorpionfish
- plexus mesentericus
- plethodon vehiculum
- platycerium andinum
- pinus californiarum
- pinnotheres ostreum
- phragmites communis
- philaenus spumarius
- petroleum geologist
- petersburg campaign
- peruvian mastic tree
- peromyscus eremicus
- pennisetum ruppelii
- peninsular malaysia
- pecten magellanicus
- paumotu archipelago
- parochetus communis
- parametric quantity
- oreamnos americanus
- order plumbaginales
- opuntia lindheimeri
- opisthocomus hoazin
- onopordum acanthium
- onopordon acanthium
- omphalotus illudens
- nymphalid butterfly
- northern barramundi
- norman architecture
- normal distribution
- nonmalignant tumour
- nephelium lappaceum
- n-type semiconductor
- myelocytic leukemia
- mutually beneficial
- musculus teres minor
- musculus pectoralis
- musculus deltoideus
- musculus buccinator
- musculophrenic vein
- multiplication sign
- multiplex operation
- multiple-furrow plow
- multiple regression
- muhammad ali of egypt
- mountain watercress
- mountain spleenwort
- mountain four o'clock
- mountain fetterbush
- mountain chinchilla
- mountain blacksnake
- mother-in-law's tongue
- monocytic leukaemia
- molecular biologist
- missouri compromise
- miniature schnauzer
- michael stuart brown
- mexican pocket mouse
- mexican jumping bean
- mentha rotundifolia
- melicocca bijugatus
- medical institution
- medial rectus muscle
- meadow-beauty family
- meadow jumping mouse
- maxmilien de bethune
- max ferdinand perutz
- matricaria recutita
- matricaria inodorum
- martin luther king jr.
- marsilea drummondii
- marriage counseling
- marquis de condorcet
- marcus junius brutus
- manufacturing plant
- mammillaria plumosa
- malice aforethought
- malheur wire lettuce
- major tranquilliser
- maiden blue-eyed mary
- magnesium hydroxide
- magnesium carbonate
- macedonian language
- lysimachia vulgaris
- lysimachia ciliatum
- lycopodium obscurum
- lycopodium clavitum
- lycium halimifolium
- lycium carolinianum
- luteinizing hormone
- lucretia coffin mott
- liquid metal reactor
- limnodromus griseus
- lilium michiganense
- liliid monocot genus
- ligustrum japonicum
- libyan monetary unit
- libyan islamic group
- ledum groenlandicum
- keith rupert murdoch
- junior middleweight
- jumping bristletail
- judgment in personam
- joseph paul dimaggio
- john philip marquand
- jessica lucy mitford
- jerusalem artichoke
- jatropha stimulosus
- jasminum officinale
- jasminum nudiflorum
- james edmund scripps
- james butler hickock
- jamaica honeysuckle
- jacques lucien monod
- isopyrum biternatum
- ipratropium bromide
- interstellar medium
- internal combustion
- intermediate shroud
- information measure
- incomplete fracture
- illicium floridanum
- hypericum maculatum
- hypericum calycinum
- housing development
- hindu-arabic numeral
- hindu kush mountains
- himalayish language
- hieracium praealtum
- hieracium pilocella
- hibiscus moscheutos
- herpes simplex virus
- hermann maurice saxe
- hedeoma pulegioides
- harkat-ul-mujahideen
- gyromitra esculenta
- gymnastic apparatus
- gunter wilhelm grass
- guaiacum officinale
- guadalupe mountains
- ground-emplaced mine
- grievous bodily harm
- greenhouse emission
- granuloma inguinale
- government security
- government building
- german monetary unit
- geothermal industry
- genyonemus lineatus
- genus trichodesmium
- genus strobilomyces
- genus stephanomeria
- genus spathiphyllum
- genus septobasidium
- genus scolopendrium
- genus schizophragma
- genus schizachyrium
- genus pithecolobium
- genus phragmipedium
- genus paphiopedilum
- genus mycobacterium
- genus micropogonias
- genus microdipodops
- genus lepidothamnus
- genus lagerstroemia
- genus ibero-mesornis
- genus hyracotherium
- genus hemitripterus
- genus halimodendron
- genus gymnocalycium
- genus gomphotherium
- genus ginglymostoma
- genus falcatifolium
- genus cnemidophorus
- genus clethrionomys
- genus chilomycterus
- genus chilomeniscus
- genus chamaecyparis
- genus ceratotherium
- genus cardiospermum
- genus calamagrostis
- genus armillariella
- genus armadillidium
- genus argyroxiphium
- genus agrobacterium
- genus acanthocybium
- gastrocolic omentum
- garcinia gummi-gutta
- functional genomics
- fumaria officinalis
- fumaria claviculata
- friedrich max muller
- frankfurt on the main
- florida smoothhound
- first baron macaulay
- female circumcision
- family xenosauridae
- family umbelliferae
- family trichiuridae
- family scutigeridae
- family roridulaceae
- family pucciniaceae
- family pennatulidae
- family nummulitidae
- family musophagidae
- family holothuridae
- family forficulidae
- family eurylaimidae
- family equisetaceae
- family cuterebridae
- family cupressaceae
- family aulostomidae
- family argonautidae
- family albuginaceae
- exocentric compound
- eusebius hieronymus
- euonymus americanus
- euclid's second axiom
- euclid's fourth axiom
- euarctos americanus
- estimated tax return
- erythronium albidum
- erythema multiforme
- erysimum arkansanum
- eriophyllum lanatum
- epidendrum tampense
- endowment insurance
- emu novaehollandiae
- electronic computer
- electron multiplier
- electric automobile
- eighter from decatur
- edwin of northumbria
- educational program
- ecumenical movement
- ecballium elaterium
- dynamic loudspeaker
- dwarf-white trillium
- dwarf russian almond
- duodecimal notation
- dramatic production
- doctor of humanities
- district of columbia
- diplomatic immunity
- digitaria ischaemum
- dicamptodon ensatus
- desmodium tortuosum
- desmodium purpureum
- dalmatian pyrethrum
- cytisus ramentaceus
- cytisus multiflorus
- cyrtomium aculeatum
- cypripedium reginae
- cynoglossum amabile
- custard-apple family
- cronartium ribicola
- court of saint james's
- counter reformation
- corrosive sublimate
- corporal punishment
- consumer price index
- computer simulation
- computer programing
- compound microscope
- communist manifesto
- common unicorn plant
- colchicum autumnale
- coeloglossum viride
- codiaeum variegatum
- cnemidophorus velox
- clinopodium vulgare
- clematis ochreleuca
- claudius ptolemaeus
- cirsium lanceolatum
- cirsium helenioides
- circulating decimal
- circis siliquastrum
- cinnamomum camphora
- cimicifuga racemosa
- choloepus hoffmanni
- chlamydera nuchalis
- chenopodium glaucum
- chamaemelum nobilis
- ceratotherium simum
- ceratostomella ulmi
- centaurea americana
- cecil blount demille
- cardamine douglasii
- cardamine bulbifera
- capsicum frutescens
- campanula carpatica
- campanula americana
- camelus dromedarius
- calculating machine
- calcium bicarbonate
- bursera microphylla
- burmeisteria retusa
- burhinus oedicnemus
- building department
- bubalus mindorensis
- browning machine gun
- bronchial pneumonia
- british thermal unit
- brazilian trumpeter
- boy scouts of america
- binge-purge syndrome
- binary number system
- bernese mountain dog
- bastard lignum vitae
- bartolomeo eustachi
- barometric pressure
- barack hussein obama
- automotive engineer
- automobile mechanic
- automobile industry
- autoimmune disorder
- autoimmune diabetes
- astroloma humifusum
- asian tiger mosquito
- artium baccalaurens
- articulatory system
- arteria communicans
- artemisia abrotanum
- army of the righteous
- aristarchus of samos
- arisaema triphyllum
- arisaema dracontium
- arisaema atrorubens
- apocynum cannabinum
- antiarrhythmic drug
- anna amalia mercouri
- angoumois grain moth
- anemone ludoviciana
- anarchist communism
- amphetamine sulfate
- amerindian language
- american water ouzel
- aluminium hydroxide
- allium neopolitanum
- allium ampeloprasum
- aleurites moluccana
- alan mathison turing
- ailanthus altissima
- ahmed salman rushdie
- agrimonia eupatoria
- agaricus campestris
- admiralty mountains
- adenium multiflorum
- acoustic phenomenon
- aconitum lycoctonum
- acellular slime mold
- absorption spectrum
