18-Letter Words Containing: O,U,M,I,S
(In Any Order)
There are 57 18 letter words,
318 18 letter phrases and
0 18 letter abbr's with
O,U,M,I,S in.
Best Scoring for Word Games
| 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 (57)
- telecommunications
- verisimilitudinous
- uniformitarianisms
- uncompromisingness
- ultramicroscopical
- ultraconservatisms
- triboluminescences
- transilluminations
- thermoluminescence
- superminicomputers
- superadministrator
- submicroscopically
- spectrofluorimeter
- somnambulistically
- simultaneousnesses
- reconstructionisms
- rambunctiousnesses
- overcommunications
- noncommutativities
- neurotransmissions
- multifariousnesses
- microreproductions
- micromanipulations
- microlepidopterous
- microencapsulation
- microencapsulating
- meretriciousnesses
- macroglobulinemias
- lumpenproletariats
- intercolumniations
- inharmoniousnesses
- incommodiousnesses
- incommensurability
- incombustibilities
- immunosuppressions
- immunosuppressants
- immunoreactivities
- immunoprecipitates
- immunopathologists
- immunohematologist
- immunohematologies
- immunodeficiencies
- hyperimmunizations
- hydrometallurgists
- ethnomusicologists
- ethnomusicological
- electroluminescent
- curmudgeonlinesses
- counterculturalism
- constitutionalisms
- communicablenesses
- commensurabilities
- muscivora-forficata
- mucopolysaccharide
- immunofluorescence
- glomerulonephritis
- adenocarcinomatous
Phrases (318)
- woodwind instrument
- washington monument
- vaccinium oxycoccus
- syzygium aromaticum
- syrian monetary unit
- superiority complex
- suborder myxinoidei
- solenostemon blumei
- sense of equilibrium
- samolus parviflorus
- rheims-douay version
- return on investment
- research colloquium
- republic of suriname
- republic of maldives
- prince-of-wales plume
- populus tremuloides
- pooecetes gramineus
- polish monetary unit
- podilymbus podiceps
- p-type semiconductor
- orthotomus sutorius
- order columbiformes
- one thousand million
- odocoileus hemionus
- newspaper columnist
- musical performance
- musical composition
- musculus temporalis
- musculospiral nerve
- moschus moschiferus
- minor tranquilliser
- methotrexate sodium
- master of literature
- macrozamia communis
- lepomis macrochirus
- keyboard instrument
- kalmia angustifolia
- houses of parliament
- historical document
- herpestes ichneumon
- green mountain state
- gossypium herbaceum
- george simon kaufman
- genus struthiomimus
- genus melopsittacus
- genus dimorphotheca
- douay-rheims version
- danish monetary unit
- cyrus hall mccormick
- crotalus mitchellii
- columbia university
- bush administration
- bombycilla garrulus
- blue ridge mountains
- artocarpus communis
- armoracia rusticana
- apodemus sylvaticus
- antagonistic muscle
- amphibious aircraft
- ambystoma mexicanum
- amaranthus spinosus
- allegheny mountains
- air-to-ground missile
- agropyron cristatum
- acoustic gramophone
- wilson cloud chamber
- william henry hudson
- white slime mushroom
- western mountain ash
- volumetric analysis
- vespula maculifrons
- vespertilio murinus
- vascular hemophilia
- varanus komodoensis
- vaccinium scoparium
- upholstery material
- umbelliferous plant
- trogium pulsatorium
- trisodium phosphate
- trichostema lanatum
- tremella fuciformis
- tobacco mosaic virus
- time deposit account
- time-and-motion study
- thomas gainsborough
- thamnophis sauritus
- thamnophis proximus
- teucrium scorodonia
- tanacetum douglasii
- systema urogenitale
- systema digestorium
- system of numeration
- symplocus tinctoria
- suspended animation
- supra expressionism
- supervisory program
- superfamily apoidea
- suborder ruminantia
- suborder mugiloidea
- suborder lemuroidea
- subfamily dorylinae
- subfamily acoraceae
- structural genomics
- 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
- seminiferous tubule
- semiconductor diode
- secobarbital sodium
- scolymus hispanicus
- sample distribution
- samolus floribundus
- saint thomas aquinas
- round-tailed muskrat
- rocky mountain sheep
- robert bruce mathias
- rhizomatous begonia
- reproductive system
- religious mysticism
- registration number
- reductio ad absurdum
- ratibida columnaris
- quadriphonic system
- quadraphonic system
- pus-forming bacteria
- public relations man
- prumnopitys elegans
- potassium hydroxide
- potassium carbonate
- potamogeton crispus
- populus balsamifera
- pomatomus saltatrix
- polystichum braunii
- polypodium scouleri
- polemonium viscosum
- pneumogastric nerve
- plumed scorpionfish
- pinus californiarum
- pinnotheres ostreum
- phragmites communis
- petroleum geologist
- peromyscus eremicus
- parochetus communis
- oreamnos americanus
- order plumbaginales
- opisthocomus hoazin
- omphalotus illudens
- normal distribution
- n-type semiconductor
- musculus teres minor
- musculus pectoralis
- musculus deltoideus
- musculus buccinator
- musculophrenic vein
- multiplication sign
- multiple regression
- mountain watercress
- mountain spleenwort
- mountain fetterbush
- mountain blacksnake
- mother-in-law's tongue
- molecular biologist
- missouri compromise
- michael stuart brown
- mexican pocket mouse
- melicocca bijugatus
- medical institution
- meadow jumping mouse
- marsilea drummondii
- marriage counseling
- marquis de condorcet
- mammillaria plumosa
- major tranquilliser
- magnesium hydroxide
- magnesium carbonate
- lycopodium obscurum
- limnodromus griseus
- liliid monocot genus
- ligustrum japonicum
- libyan islamic group
- judgment in personam
- joseph paul dimaggio
- jessica lucy mitford
- jerusalem artichoke
- jatropha stimulosus
- jasminum officinale
- jasminum nudiflorum
- james butler hickock
- jamaica honeysuckle
- jacques lucien monod
- isopyrum biternatum
- internal combustion
- intermediate shroud
- information measure
- housing development
- hindu kush mountains
- hibiscus moscheutos
- hedeoma pulegioides
- gyromitra esculenta
- guadalupe mountains
- grievous bodily harm
- greenhouse emission
- government security
- geothermal industry
- genyonemus lineatus
- genus trichodesmium
- genus strobilomyces
- genus stephanomeria
- genus septobasidium
- genus scolopendrium
- genus schizophragma
- genus pithecolobium
- genus paphiopedilum
- genus mycobacterium
- genus micropogonias
- genus microdipodops
- genus lepidothamnus
- genus lagerstroemia
- genus ibero-mesornis
- genus hyracotherium
- genus halimodendron
- genus gymnocalycium
- genus gomphotherium
- genus ginglymostoma
- genus falcatifolium
- genus cnemidophorus
- genus clethrionomys
- genus chilomycterus
- genus chilomeniscus
- genus ceratotherium
- genus cardiospermum
- genus calamagrostis
- genus argyroxiphium
- genus agrobacterium
- genus acanthocybium
- gastrocolic omentum
- functional genomics
- fumaria officinalis
- florida smoothhound
- first baron macaulay
- female circumcision
- family xenosauridae
- family musophagidae
- family aulostomidae
- eusebius hieronymus
- euonymus americanus
- euclid's second axiom
- euclid's fourth axiom
- euarctos americanus
- endowment insurance
- dynamic loudspeaker
- dwarf russian almond
- doctor of humanities
- district of columbia
- dicamptodon ensatus
- desmodium tortuosum
- desmodium purpureum
- cytisus multiflorus
- cynoglossum amabile
- court of saint james's
- corrosive sublimate
- corporal punishment
- consumer price index
- computer simulation
- compound microscope
- communist manifesto
- coeloglossum viride
- cnemidophorus velox
- clematis ochreleuca
- claudius ptolemaeus
- cirsium lanceolatum
- cirsium helenioides
- cimicifuga racemosa
- choloepus hoffmanni
- chamaemelum nobilis
- ceratotherium simum
- ceratostomella ulmi
- cardamine douglasii
- camelus dromedarius
- bursera microphylla
- burhinus oedicnemus
- bubalus mindorensis
- boy scouts of america
- binge-purge syndrome
- bernese mountain dog
- bartolomeo eustachi
- barometric pressure
- barack hussein obama
- automobile industry
- autoimmune disorder
- autoimmune diabetes
- astroloma humifusum
- asian tiger mosquito
- articulatory system
- arteria communicans
- artemisia abrotanum
- army of the righteous
- aristarchus of samos
- arisaema dracontium
- arisaema atrorubens
- angoumois grain moth
- anarchist communism
- allium ampeloprasum
- aleurites moluccana
- alan mathison turing
- admiralty mountains
- acoustic phenomenon
- acellular slime mold
- absorption spectrum
