18-Letter Words Containing: I,S,S,I,E,R
(In Any Order)
There are 118 18 letter words,
290 18 letter phrases and
0 18 letter abbr's with
I,S,S,I,E,R 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 (118)
- disenfranchisement
- verisimilitudinous
- valetudinarianisms
- vaingloriousnesses
- unprinciplednesses
- uncompromisingness
- ultrasophisticated
- triskaidekaphobias
- triboluminescences
- transportabilities
- transmissibilities
- thermoplasticities
- supranationalities
- supersophisticated
- supersensitivities
- superminicomputers
- superintelligences
- supercivilizations
- superciliousnesses
- superadministrator
- subcategorizations
- stereospecifically
- stereoregularities
- semiprofessionally
- semipermeabilities
- semiconservatively
- satisfactorinesses
- sacrilegiousnesses
- revascularizations
- representativities
- reprehensibilities
- rehospitalizations
- redistributionists
- recrystallizations
- reconstructionists
- reconstructionisms
- radiosensitivities
- quasiperiodicities
- premillenarianisms
- predestinarianisms
- praiseworthinesses
- postmillenarianism
- photodisintegrates
- pertinaciousnesses
- overindustrializes
- overclassification
- noncooperationists
- nonarbitrarinesses
- neurotransmissions
- neuropsychiatrists
- neurophysiologists
- multifariousnesses
- misrepresentations
- misinterpretations
- microdensitometers
- meretriciousnesses
- mechanochemistries
- lepidopterologists
- irresponsivenesses
- irresponsibilities
- irresistiblenesses
- irrepressibilities
- irremediablenesses
- irreconcilableness
- introspectionistic
- intransitivenesses
- intersubstitutable
- interrelationships
- interminablenesses
- intermediatenesses
- inharmoniousnesses
- inexpressivenesses
- inexpressibilities
- indiscriminateness
- indestructibleness
- incorrigiblenesses
- inconsiderableness
- inarticulatenesses
- inappreciativeness
- impersonalizations
- impermissibilities
- imperishablenesses
- imperceptivenesses
- immunosuppressions
- hypersensitization
- hypersensitivities
- hypersensitiveness
- granulocytopoiesis
- establishmentarian
- electrodepositions
- electrochemistries
- disintermediations
- discriminabilities
- diastereoisomerism
- depersonalizations
- deliberativenesses
- deconstructionists
- creditworthinesses
- conversationalists
- congregationalists
- congregationalisms
- commensurabilities
- bloodthirstinesses
- bacteriorhodopsins
- australopithecines
- appreciativenesses
- anticommercialisms
- unsatisfactoriness
- pteridospermopsida
- industrial-strength
- good-neighborliness
- diethylstilbestrol
- cross-fertilization
- cross-fertilisation
- corrosion-resistant
- characteristicness
- arteriolosclerosis
- anticholinesterase
Phrases (290)
- william shakespeare
- vertical stabiliser
- supervisory routine
- subversive activity
- stringed instrument
- spanish-american war
- sir william herschel
- sir william chambers
- sir matthew flinders
- sir martin frobisher
- sir frederick ashton
- sir christopher wren
- sense of equilibrium
- seismic disturbance
- scottish highlander
- scorpio the scorpion
- scientific research
- rheims-douay version
- respiratory illness
- renaissance revival
- religious residence
- professional boxing
- priority processing
- oscar hammerstein ii
- order sarcosporidia
- on an irregular basis
- nicolaus copernicus
- national censorship
- meconopsis cambrica
- material possession
- limenitis archippus
- lepomis macrochirus
- karl friedrich gauss
- irvingia gabonensis
- interstitial tissue
- infantile paralysis
- genus struthiomimus
- genus citharichthys
- first epistle of john
- erigeron canadensis
- douay-rheims version
- direct transmission
- dipsacus sylvestris
- dasyurus viverrinus
- commissaire maigret
- circassian language
- carl wilhelm siemens
- carduelis carduelis
- business enterprise
- berberis canadensis
- augustinian hermits
- attestation service
- assyrian neo-aramaic
- aspalathus linearis
- analysis of variance
- alexander i of russia
- air-to-ground missile
- ageratina altissima
- wisteria frutescens
- wilderness campaign
- white slime mushroom
- western prince's pine
- volumetric analysis
- viperine grass snake
- vespertilio murinus
- verbascum lychnitis
- vena supraorbitalis
- uropsilus soricipes
- university of sussex
- unipolar depression
- tuberculin skin test
- trusteeship council
- trisodium phosphate
- transmission system
- thermosetting resin
- thermoplastic resin
- thermionic emission
- tetraneuris acaulis
- tarquinius superbus
- takayasu's arteritis
- systema digestorium
- swiss confederation
- sutura internasalis
- survivors insurance
- surgical instrument
- supra expressionism
- superior colliculus
- subsistence farming
- suborder tarsioidea
- submersible warship
- subfamily sterninae
- subfamily anserinae
- subclass cirripedia
- stress incontinence
- stratified sampling
- stochastic variable
- stereoscopic vision
- sterculia rupestris
- stellar association
- stanford university
- st. christopher-nevis
- sporobolus poiretii
- spiranthes spiralis
- solanum commersonii
- skin perceptiveness
- sisymbrium barbarea
- sir ernst boris chain
- sir bernard williams
- single-breasted suit
- signal-to-noise ratio
- sexual relationship
- sensory deprivation
- sensorimotor region
- seminiferous tubule
- securities industry
- secobarbital sodium
- saxifraga stellaris
- saxifraga hypnoides
- sanskritic language
- sanskrit literature
- sample distribution
- saint teresa of avila
- saint martin's summer
- saint francis xavier
- sabbatia campestris
- rickettsial disease
- rhizopus stolonifer
- rhizoctinia disease
- respiratory disease
- remilegia australis
- religious mysticism
- relative atomic mass
- regression equation
- regression analysis
- registered security
- regional anesthesia
- real-time processing
- reactive depression
- quadriphonic system
- quadrigesima sunday
- pterocarpus indicus
- psychotria capensis
- psittacus erithacus
- professional tennis
- procursive epilepsy
- potassium hydroxide
- police commissioner
- podiceps ruficollis
- plumed scorpionfish
- platanus orientalis
- phragmites communis
- philaenus spumarius
- pezophaps solitaria
- persian gulf illness
- periodontal disease
- peperomia sandersii
- peninsular malaysia
- pedestrian crossing
- paprilus alepidotus
- pancreatic fibrosis
- order ustilaginales
- order rickettsiales
- observation station
- nonreligious person
- non-christian priest
- new siberian islands
- neurotic depression
- nasogastric feeding
- myosotis scorpiodes
- multiple regression
- missouri compromise
- mineral association
- military censorship
- microprocessor chip
- meriones longifrons
- louis henry sullivan
- louis henri sullivan
- lonicera canadensis
- listeria meningitis
- limnodromus griseus
- lactarius delicioso
- king charles spaniel
- keratosis nigricans
- karl wilhelm siemens
- john birks gillespie
- jessica lucy mitford
- italian renaissance
- iron-storage disease
- ipomoea orizabensis
- indirect expression
- in one's birthday suit
- ilex paraguariensis
- hysterical neurosis
- holocentrus bullisi
- hexalectris spicata
- hesperis matronalis
- herpes simplex virus
- herpes encephalitis
- harry sinclair lewis
- halicoeres radiatus
- grindelia squarrosa
- greenhouse emission
- genus trichodesmium
- genus schizachyrium
- genus rhinonicteris
- genus micropogonias
- genus microdipodops
- genus ibero-mesornis
- genus hemitripterus
- genus dicranopteris
- genus chorizagrotis
- genus centropristis
- genus archidiskidon
- genus actiniopteris
- fringed loosestrife
- fragaria chiloensis
- family brassicaceae
- fairness commission
- eusebius hieronymus
- eurasian kingfisher
- eptesicus serotinus
- epidural anesthesia
- epacris obtusifolia
- english hippocrates
- electric resistance
- eichhornia spesiosa
- ecclesiastical robe
- eastern indigo snake
- eastern catholicism
- east indian rosewood
- dryopteris filix-mas
- dissociation energy
- dispersed particles
- discretionary trust
- dicentra canadensis
- depressive disorder
- delusional disorder
- dalbergia cearensis
- cupressus arizonica
- crucifixion of jesus
- crisis intervention
- criminal possession
- corrosive sublimate
- coronavirus disease
- cornelius jansenius
- coreopsis tinctoria
- cordyline australis
- conversion hysteria
- conversion disorder
- continuing trespass
- connarus guianensis
- competitor analysis
- coeloglossum viride
- clinical depression
- clematis versicolor
- cleistes divaricata
- class coniferopsida
- class archiannelida
- citellus variegatus
- cirsium helenioides
- christian scientist
- christian schonbein
- cholesterosis cutis
- chi-square statistic
- charles william post
- cercis occidentalis
- catherine i of russia
- carl friedrich gauss
- cardamine pratensis
- canalis vertebralis
- burmeisteria retusa
- burhinus oedicnemus
- bubalus mindorensis
- brassica perviridis
- bissau-guinean franc
- bidens trichosperma
- auriparus flaviceps
- associate in nursing
- aspidelaps lubricus
- asian tiger mosquito
- asclepias incarnata
- aristotelia serrata
- anolis carolinensis
- anoa depressicornis
- angelica sylvestris
- alnus veridis crispa
- agitated depression
- agaricus campestris
- aegilops triuncalis
- acoustic resistance
