18-Letter Words Containing: I,O,R,I,S,M
(In Any Order)
There are 84 18 letter words,
236 18 letter phrases and
0 18 letter abbr's with
I,O,R,I,S,M 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 (84)
- transmogrification
- oversimplification
- verisimilitudinous
- uniformitarianisms
- uncompromisingness
- ultramicroscopical
- triboluminescences
- transilluminations
- thrombophlebitides
- thermoplasticities
- superminicomputers
- superadministrator
- submicroscopically
- stoichiometrically
- semiprofessionally
- semiconservatively
- reconstructionisms
- postmillenarianism
- photomicrographies
- overoptimistically
- overcommunications
- overcommercializes
- nondiscriminations
- noncomparabilities
- neurotransmissions
- multifariousnesses
- monochromaticities
- misrepresentations
- misinterpretations
- misadministrations
- mineralocorticoids
- microreproductions
- microradiographies
- microphotographies
- micrometeorologist
- micrometeorologies
- micromanipulations
- microlepidopterous
- microencapsulation
- microencapsulating
- microdensitometric
- microdensitometers
- microcrystallinity
- microcalorimetries
- meretriciousnesses
- melodramatizations
- mechanochemistries
- maladministrations
- magnetostrictively
- macroglobulinemias
- lymphangiographies
- intercolumniations
- inharmoniousnesses
- incommensurability
- impersonalizations
- immunosuppressions
- immunoreactivities
- immunoprecipitates
- hyperpigmentations
- hyperimmunizations
- hyperalimentations
- electrochemistries
- disintermediations
- dihydroergotamines
- diastereoisomerism
- dematerializations
- decriminalizations
- congregationalisms
- compartmentalising
- commercializations
- commensurabilities
- biotransformations
- antidiscrimination
- anticommercialisms
- antiadministration
- anagrammatizations
- pteridospermopsida
- muscivora-forficata
- lacto-vegetarianism
- hypoparathyroidism
- glomerulonephritis
- ballistocardiogram
- antiferromagnetism
- anti-traditionalism
Phrases (236)
- woodwind instrument
- vladimir mayakovsky
- syzygium aromaticum
- syrian monetary unit
- superiority complex
- suborder myxinoidei
- sir mortimer wheeler
- sir martin frobisher
- short-term liability
- sergei rachmaninoff
- sense of equilibrium
- rheims-douay version
- republic of suriname
- republic of maldives
- polish monetary unit
- oscar hammerstein ii
- order ciconiiformes
- minor tranquilliser
- minister of religion
- meconopsis cambrica
- material possession
- macrozamia communis
- lepomis macrochirus
- james whitcomb riley
- historical document
- government minister
- giambattista marino
- genus struthiomimus
- garcinia mangostana
- family scorpaenidae
- douay-rheims version
- dmitri shostakovich
- direct transmission
- diplomatic minister
- danish monetary unit
- dame sybil thorndike
- crotalus mitchellii
- commissaire maigret
- columbia university
- chemical operations
- ceremonial occasion
- bush administration
- blue ridge mountains
- assyrian neo-aramaic
- artemisia filifolia
- armoracia rusticana
- anamnestic reaction
- amphibious aircraft
- air-to-ground missile
- administrative body
- winter olympic games
- willie howard mays jr.
- william henry hudson
- white slime mushroom
- volumetric analysis
- vespertilio murinus
- vermillion rockfish
- vascular hemophilia
- vaccinium scoparium
- trogium pulsatorium
- trisodium phosphate
- tremella fuciformis
- transmission system
- transitive verb form
- tobacco mosaic virus
- thermosetting resin
- thermoplastic resin
- thermobia domestica
- thermionic emission
- thamnophis sirtalis
- thamnophis sauritus
- thamnophis proximus
- thalamostriate vein
- teucrium scorodonia
- systema digestorium
- symplocus tinctoria
- supra expressionism
- superfamily apoidea
- suborder ruminantia
- suborder mugiloidea
- subfamily dorylinae
- straight-line method
- southern maidenhair
- solar magnetic field
- solanum commersonii
- sodium hypochlorite
- smilax rotundifolia
- sidalcea malviflora
- sensorimotor region
- seminiferous tubule
- semiconductor diode
- secobarbital sodium
- sao tome and principe
- sample distribution
- rhodanthe manglesii
- rhizomatous begonia
- religious mysticism
- relative atomic mass
- registration number
- real-time processing
- ratibida columnaris
- quadriphonic system
- pus-forming bacteria
- public relations man
- prospero lambertini
- potassium hydroxide
- polystichum braunii
- polypodium scouleri
- political commissar
- police commissioner
- plumed scorpionfish
- pinus californiarum
- pierre-simon laplace
- phragmites communis
- peperomia sandersii
- penstemon rydbergii
- oxytropis lambertii
- order polymastigina
- order mycrosporidia
- order haemosporidia
- order cypriniformes
- order coraciiformes
- normative economics
- normal distribution
- myosotis scorpiodes
- myositis trichinosa
- musculophrenic vein
- multiple regression
- momordica balsamina
- molecular biologist
- missouri compromise
- minor diatonic scale
- mineral association
- minato ohashi bridge
- military commission
- military censorship
- mikhail baryshnikov
- microscopic anatomy
- microprocessor chip
- metaphosphoric acid
- merovingian dynasty
- meriones longifrons
- melospiza georgiana
- marta brigit nilsson
- marsilea drummondii
- marriage counseling
- mammillaria plumosa
- malacosoma disstria
- major tranquilliser
- major diatonic scale
- magnesium hydroxide
- macrozamia spiralis
- machine translation
- limnodromus griseus
- limnocryptes minima
- ligustrum japonicum
- libyan islamic group
- late-spring-blooming
- kingdom protoctista
- kammon strait bridge
- jessica lucy mitford
- jean francois millet
- jasminum nudiflorum
- isopyrum biternatum
- ipomoea orizabensis
- internal combustion
- intermediate shroud
- insider information
- inorganic chemistry
- informer's privilege
- information science
- information measure
- hesperis matronalis
- haematobia irritans
- grievous bodily harm
- greenhouse emission
- genus trichodesmium
- genus micropogonias
- genus microdipodops
- genus ibero-mesornis
- genus argyroxiphium
- fumaria officinalis
- francois mitterrand
- female circumcision
- family xenosauridae
- family stromateidae
- family rhiptoglossa
- family relationship
- family orchestiidae
- family nephropsidae
- family ceratopsidae
- family ambrosiaceae
- fairness commission
- eusebius hieronymus
- euclid's fourth axiom
- eastern catholicism
- dryopteris filix-mas
- doctor of humanities
- district of columbia
- cytisus multiflorus
- criminal possession
- corrosive sublimate
- convallaria majalis
- consumer price index
- computer simulation
- complex preposition
- competitor analysis
- coeloglossum viride
- clematis versicolor
- cirsium lanceolatum
- cirsium helenioides
- cimicifuga racemosa
- charles william post
- ceratotherium simum
- cardamine douglasii
- capital of san marino
- calostoma ravenelii
- california sycamore
- burhinus oedicnemus
- bubalus mindorensis
- binge-vomit syndrome
- bidens trichosperma
- barbados maidenhair
- automobile industry
- autoimmune disorder
- asterid dicot family
- asian tiger mosquito
- arteria ethmoidalis
- arteria communicans
- artemisia abrotanum
- arisaema dracontium
- angoumois grain moth
- anarchist communism
- alsophila pometaria
- alan mathison turing
- admiralty mountains
