18-Letter Words Containing: S,E,L,A,R
(In Any Order)
There are 163 18 letter words,
786 18 letter phrases and
0 18 letter abbr's with
S,E,L,A,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 (163)
- characteristically
- disproportionately
- gastroenterologist
- oversimplification
- hyperaldosteronism
- neuropsychological
- valetudinarianisms
- vaingloriousnesses
- unreasonablenesses
- unprofitablenesses
- unpredictabilities
- ungrammaticalities
- uncharitablenesses
- ultrasophisticated
- ultraconservatives
- ultraconservatisms
- transportabilities
- transmissibilities
- transcendentalists
- transcendentalisms
- thermoplasticities
- theatricalizations
- supranationalities
- supernaturalnesses
- superintellectuals
- superconglomerates
- supercivilizations
- stoichiometrically
- stereospecifically
- stereoregularities
- spectroheliography
- spectroheliographs
- semiprofessionally
- semipermeabilities
- semiconservatively
- sacrilegiousnesses
- revascularizations
- representationally
- renationalizations
- reinstitutionalize
- rehospitalizations
- recrystallizations
- quattuordecillions
- pronounceabilities
- premillenarianisms
- postmillenarianism
- polymorphonuclears
- polyesterification
- polyacrylonitriles
- photolithographies
- perpendicularities
- pentylenetetrazols
- pentachlorophenols
- overspecialization
- overoptimistically
- overindustrializes
- overindustrialized
- overfertilizations
- overextrapolations
- overcommercializes
- overclassification
- nonrevolutionaries
- noncomparabilities
- multifariousnesses
- multicellularities
- mineralocorticoids
- microencapsulation
- microencapsulating
- microcalorimetries
- melodramatizations
- magnetostrictively
- macroglobulinemias
- lymphangiographies
- lumpenproletariats
- lipopolysaccharide
- lightheartednesses
- largeheartednesses
- landlubberlinesses
- irretrievabilities
- irreproachableness
- irreplaceabilities
- irremediablenesses
- irreconcilableness
- invulnerablenesses
- intersubstitutable
- interrelationships
- interrelatednesses
- interpretabilities
- interoperabilities
- internationalities
- internationalising
- interminablenesses
- interinstitutional
- intercolumniations
- insufferablenesses
- inconsiderableness
- incommensurability
- inarticulatenesses
- impracticabilities
- imperturbabilities
- impersonalizations
- imperishablenesses
- immeasurablenesses
- hyperrationalities
- hyperpolarizations
- hypernationalistic
- hyperalimentations
- hydrometallurgists
- granulocytopoiesis
- granulocytopoieses
- generalizabilities
- gastroenterologies
- exterritorialities
- establishmentarian
- entrepreneurialism
- electroretinograms
- electromyographies
- electrodesiccation
- electrocardiograms
- disreputablenesses
- dishonorablenesses
- discriminabilities
- disagreeablenesses
- dimethylhydrazines
- determinablenesses
- dephosphorylations
- depersonalizations
- deoxyribonucleases
- dematerializations
- deliberativenesses
- dehydrochlorinates
- dehydrochlorinases
- decriminalizations
- counterculturalism
- conversationalists
- congregationalists
- congregationalisms
- compartmentalising
- commercializations
- commensurabilities
- chlortetracyclines
- biodegradabilities
- australopithecines
- anticommercialisms
- territorialisation
- spectrographically
- self-aggrandizement
- self-aggrandisement
- plasmodiophoraceae
- pachycephalosaurus
- overcapitalisation
- order-chenopodiales
- neurophysiological
- mucopolysaccharide
- lacto-vegetarianism
- internationalistic
- industrial-strength
- hypercholesteremia
- cylindrical-stemmed
- cross-fertilization
- cross-fertilisation
- arteriolosclerosis
- anticholinesterase
Phrases (786)
- wisteria floribunda
- william shakespeare
- william james durant
- william butler yeats
- vertical stabiliser
- upton beall sinclair
- treaty of versailles
- transmitting aerial
- thomas wright waller
- table-tennis racquet
- sulfur hexafluoride
- suborder clamatores
- subclass metatheria
- star-spangled banner
- squirreltail barley
- spatial arrangement
- sir william herschel
- sir william chambers
- sir peter paul rubens
- sir matthew flinders
- short-term liability
- sexually attractive
- sexual reproduction
- setophaga ruticilla
- semilunar cartilage
- security consultant
- second cranial nerve
- scottish highlander
- salt lake tabernacle
- royal academy of arts
- respiratory illness
- research colloquium
- republic of suriname
- republic of slovenia
- republic of maldives
- republic of honduras
- renaissance revival
- proposal of marriage
- professional golfer
- professional boxing
- prince-of-wales plume
- president cleveland
- polish monetary unit
- polianthes tuberosa
- photographer's model
- pen-tailed tree shrew
- parainfluenza virus
- order sarraceniales
- order eubacteriales
- on an irregular basis
- nicolaus copernicus
- newspaper columnist
- national censorship
- musical performance
- musical arrangement
- musculus temporalis
- musculospiral nerve
- morchella crassipes
- minor tranquilliser
- meleagris gallopavo
- megacycle per second
- material possession
- master of literature
- mary wollstonecraft
- marquis de lafayette
- malaclemys centrata
- make a clean breast of
- loranthus europaeus
- linguistic relation
- limenitis archippus
- lighthorse harry lee
- licensing agreement
- liability insurance
- lepomis macrochirus
- latrodectus mactans
- lachrymal secretion
- katherine mansfield
- karl wilhelm scheele
- karl friedrich gauss
- jons jakob berzelius
- john charles fremont
- joel chandler harris
- james whitcomb riley
- james prescott joule
- james arthur baldwin
- intervertebral disk
- intervertebral disc
- interstitial tissue
- international scale
- installation charge
- infantile paralysis
- houses of parliament
- historical document
- heloderma suspectum
- health professional
- hardstemmed bulrush
- hand-to-hand struggle
- grammatical subject
- genus phalacrocorax
- genus encephalartos
- genus amblyrhynchus
- fundamental measure
- functional disorder
- freudian psychology
- frankliniella fusca
- federal reserve note
- family spirillaceae
- family sphyraenidae
- family scorpaenidae
- family physeteridae
- family crassulaceae
- family centriscidae
- family asparagaceae
- expressed almond oil
- endorsement in blank
- elmer ambrose sperry
- electronics company
- electronic database
- duck-billed dinosaur
- disreputable person
- disagreeable person
- dipsacus sylvestris
- diplomatic minister
- dame sybil thorndike
- dame joan sutherland
- crotalus mitchellii
- crataegus laevigata
- crataegus crus-galli
- columbia university
- collapsible shelter
- class gastromycetes
- circassian language
- christopher marlowe
- chemical operations
- charles taze russell
- charles francis hall
- charles follen mckim
- charles evans hughes
- ceremonial occasion
- cerebrospinal fever
- cerebral hemisphere
- cascade everlasting
- carl wilhelm siemens
- carl wilhelm scheele
- carl gustaf mosander
- carduelis carduelis
- capital of new jersey
- blue ridge mountains
- blood extravasation
- biological research
- belarusian language
- battle of tewkesbury
- battle of lule burgas
- battle of gettysburg
- astronomy satellite
- aspalathus linearis
- ascension of the lord
- arthur m. schlesinger
- arthur garfield hays
- arteria vertebralis
- artemisia filifolia
- areteria cervicalis
- architectural style
- antirrhinum filipes
- antineoplastic drug
- analysis of variance
- american pulsatilla
- alytes obstetricans
- alfred louis kroeber
- alfred lord tennyson
- alexander i of russia
- albert szent-gyorgyi
- air-to-ground missile
- agnes george de mille
- ageratina altissima
- acer pennsylvanicum
- yellow-breasted chat
- yellow lady's slipper
- yellow bristlegrass
- yellow bristle grass
- yellow adder's tongue
- woolsorter's disease
- wireless telegraphy
- winter olympic games
- wilson cloud chamber
- willie howard mays jr.
- william henry seward
- william henry hudson
- wilderness campaign
- whole life insurance
- western rattlesnake
- western fence lizard
- water chestnut plant
- wandering albatross
- walter william skeat
- volumetric analysis
- vinegar joe stilwell
- vespula maculifrons
- vertical stabilizer
- verbascum lychnitis
- verbascum blattaria
- venus's flower basket
- vena supraorbitalis
- vena nasalis externa
- vena intercapitalis
- vena appendicularis
- vascular prosthesis
- vascular hemophilia
- valedictory speaker
- valedictory address
- uveoscleral pathway
- upholstery material
- united states dollar
- unipolar depression
- uneven parallel bars
- unary numeral system
- umbelliferous plant
- tussock caterpillar
- tropical rain forest
- trinectes maculatus
- trichostema lanatum
- triangulum australe
- tremella fuciformis
- travelling salesman
- travel purposefully
- transuranic element
- transsexual surgery
- tragelaphus buxtoni
- threshold operation
- thomas stearns eliot
- third battle of ypres
- thermoplastic resin
- thalamostriate vein
- textual scholarship
- tetraneuris acaulis
- territorial reserve
- terminable interest
- talk through one's hat
- systema urogenitale
- syrian arab republic
- synaptomys borealis
- sutura internasalis
- surveillance system
- surgical instrument
- supratrochlear vein
- supernatural virtue
- superior labial vein
- superfamily apoidea
- suborder mugiloidea
- suborder menotyphla
- suborder lipotyphla
- suborder lemuroidea
- suborder lacertilia
- suborder alcyonacea
- submersible warship
- subfamily triglinae
- subfamily sterninae
- subfamily dorylinae
- subfamily anserinae
- subfamily acoraceae
- subclass cirripedia
- subclass amphineura
- stuffed grape leaves
- structural genomics
- structural concrete
- striped button quail
- striated muscle cell
- streptopelia turtur
- stratified sampling
- stratified language
- straight-line method
- stochastic variable
- sterculia rupestris
- stellar association
- steganopus tricolor
- stanley frank musial
- spraguea umbellatum
- spiranthes spiralis
- spanish oyster plant
- sonora semiannulata
- solar thermal system
- solar magnetic field
- solanum commersonii
- solanum carolinense
- sociological theory
- smalleye hammerhead
- small cell carcinoma
- skull and crossbones
- six-lined racerunner
- sir john carew eccles
- sir george trevelyan
- sir bernard williams
- sir alfred hitchcock
- single-breasted suit
- silver-leaved poplar
- silver-leaved nettle
- silver quandong tree
- signal-to-noise ratio
- side-blotched lizard
- sidalcea malviflora
- siberian wall flower
- shirley temple black
- sexual relationship
- serratula tinctoria
- sergeant first class
- semaphore telegraph
- secobarbital sodium
- scleroderma bovista
- scale of measurement
- saxifraga stellaris
- saratoga spittlebug
- sarah kemble siddons
- sanskritic language
- sanskrit literature
- sample distribution
- salicornia europaea
- saints peter and paul
- saint teresa of avila
- saint lawrence river
- sailor's breastplate
- round-tailed muskrat
- ronald wilson reagan
- rickettsial disease
- rhodanthe manglesii
- rhetorical question
- revaluation reserve
- research laboratory
- republic of the sudan
- republic of botswana
- renal insufficiency
- remilegia australis
- relative atomic mass
- relational database
- regular icosahedron
- regular convex solid
- regression analysis
- regional anesthesia
- real-time processing
- real-estate business
- reaction propulsion
- rattlesnake's master
- ralph johnson bunche
- rachel louise carson
- quercus marilandica
- pyorrhea alveolaris
- purple-stemmed aster
- pupillary sphincter
- pulmonary emphysema
- public relations man
- public presentation
- prunus pensylvanica
- prunus laurocerasus
- prumnopitys elegans
- proto-norse language
- prospero lambertini
- proportional sample
- promotional expense
- professional tennis
- professional person
- professional dancer
- prince-of-wales'-heath
- prince of wales heath
- prince edward island
- prevailing westerly
- prairie rattlesnake
- prairie golden aster
- potentilla anserina
- portuguese language
- portal hypertension
- pork-and-veal goulash
- populus balsamifera
- polyunsaturated fat
- police headquarters
- pleurotus ostreatus
- platanus orientalis
- platanus acerifolia
- plains pocket gopher
- plains lemon monarda
- pierre-simon laplace
- phyllostachys aurea
- philaenus spumarius
- pheasant under glass
- phaseolus caracalla
- phaseolus angularis
- pezophaps solitaria
- personal credit line
- persian gulf illness
- perpendicular style
- periodontal disease
- periarterial plexus
- peninsular malaysia
- paul bustill robeson
- parsley-leaved thorn
- parascalops breweri
- parallel processing
- paracentral scotoma
- paprilus alepidotus
- palestine authority
- palace of versailles
- oxytropis lambertii
- oriental bush cherry
- order ustilaginales
- order stegocephalia
- order solenogastres
- order rickettsiales
- order psilophytales
- order polymastigina
- order plumbaginales
- order plantaginales
- order marchantiales
- order haplosporidia
- order falconiformes
- order endomycetales
- order bennettitales
- order aspergillales
- olfactory sensation
- old world coral snake
- old frisian language
- nut-leaved screw tree
- nucleolus organizer
- nucleolus organiser
- nucleolar organiser
- nuclear-powered ship
- north celestial pole
- nonvolatile storage
- non-volatile storage
- nicolaus zinzendorf
- nicolas malebranche
- newspaper publisher
- new world coral snake
- new siberian islands
- myrica pensylvanica
- musculus teres major
- musculus pectoralis
- mountain spleenwort
- mother-in-law's tongue
- most valuable player
- morchella esculenta
- montia lamprosperma
- molecular biologist
- minor diatonic scale
- mineral association
- military censorship
- michael stuart brown
- michael gerald tyson
- merlangus merlangus
- melospiza georgiana
- medial rectus muscle
- marsilea drummondii
- marriage settlement
- marriage counseling
- marble bones disease
- major tranquilliser
- major diatonic scale
- machine translation
- lupus erythematosus
- lungless salamander
- lower carboniferous
- louis the quarreller
- louis henry sullivan
- louis henri sullivan
- lonicera canadensis
- long-distance runner
- litocranius walleri
- listeria meningitis
- limnocryptes minima
- leycesteria formosa
- lesser sunda islands
- leptopteris superba
- lepromatous leprosy
- leontocebus rosalia
- learning disability
- learner's dictionary
- leaning tower of pisa
- le douanier rousseau
- lathyrus sylvestris
- late-spring-blooming
- laportea canadensis
- landscape gardening
- landscape architect
- lagenaria siceraria
- lactose intolerance
- lactarius delicioso
- king charles spaniel
- karl wilhelm siemens
- karl theodor jaspers
- kalashnikov culture
- jumping bristletail
- judicial separation
- jessica lucy mitford
- jerusalem artichoke
- jean francois millet
- james thomas farrell
- james leonard farmer
- james butler hickock
- jack-o-lantern fungus
- italian renaissance
- islets of langerhans
- interstellar medium
- interplanetary dust
- internal combustion
- intergalactic space
- interfacial tension
- ilex paraguariensis
- hysterical neurosis
- hypsiglena torquata
- hyperfocal distance
- honorable discharge
- hexalectris spicata
- heterotheca villosa
- heterosexual person
- hesperis matronalis
- herpes encephalitis
- hermann emil fischer
- herbert mclean evans
- heinrich schliemann
- harry sinclair lewis
- halicoeres radiatus
- gyromitra esculenta
- gunter wilhelm grass
- gros ventre language
- grindelia squarrosa
- grievous bodily harm
- gregorian telescope
- gradable opposition
- golden barrel cactus
- gilles de la tourette
- gilbert and sullivan
- gigacycle per second
- giannangelo braschi
- germander speedwell
- geothermal industry
- genus tautogolabrus
- genus schlumbergera
- genus sarcocephalus
- genus pterodactylus
- genus pleurothallis
- genus pleurobrachia
- genus plectrophenax
- genus phascolarctos
- genus melanogrammus
- genus macrodactylus
- genus macrocephalon
- genus lagerstroemia
- genus lagarostrobus
- genus hylactophryne
- genus halimodendron
- genus graptophyllum
- genus gastroboletus
- genus gasterophilus
- genus frankliniella
- genus dracocephalum
- genus dendrocalamus
- genus dactylopterus
- genus chrysobalanus
- genus chirocephalus
- genus cercosporella
- genus ceratophyllum
- genus ceratopetalum
- genus cephalopterus
- genus cephalanthera
- genus campyloneurum
- genus calamagrostis
- genus bruckenthalia
- genus aulacorhyncus
- genus armillariella
- genus armadillidium
- genus arctocephalus
- genus anomalopteryx
- genus alternanthera
- genital personality
- generalized seizure
- general-purpose bomb
- general anaesthetic
- general anaesthesia
- gastroepiploic vein
- gastrocolic omentum
- gadus macrocephalus
- franklin d. roosevelt
- fragrant shield fern
- fragaria chiloensis
- flowering raspberry
- florida selaginella
- flat tip screwdriver
- fissurella apertura
- first earl of chatham
- first battle of ypres
- ferdinand de lesseps
- female circumcision
- federal savings bank
- federal reserve bank
- feast of tabernacles
- favourable position
- family xenosauridae
- family stromateidae
- family sphaeriaceae
- family scutigeridae
- family scarabaeidae
- family relationship
- family ramphastidae
- family orchestiidae
- family nephropsidae
- family marsileaceae
- family gesneriaceae
- family erysiphaceae
- family cupressaceae
- family ceratopsidae
- family celastraceae
- family brassicaceae
- family ambrosiaceae
- european wolf spider
- euclid's fourth axiom
- eucharistic liturgy
- eucalyptus rostrata
- eucalyptus coriacea
- eucalyptus camphora
- erle stanley gardner
- epistle to the romans
- epidural anesthesia
- epacris obtusifolia
- english hippocrates
- emil hermann fischer
- elymus trachycaulos
- electrostatic field
- electric resistance
- elaeocarpus grandis
- edgar douglas adrian
- ecclesiastical robe
- eastern fox squirrel
- eastern fence lizard
- eastern catholicism
- early warning system
- dynamic loudspeaker
- dryopteris goldiana
- dryopteris filix-mas
- dryopteris dilatata
- drunk-and-disorderly
- double-breasted suit
- dorsal scapular vein
- dorothy leigh sayers
- donald arthur glaser
- dispersed particles
- disorderly behavior
- dioscorea bulbifera
- dental orthopaedics
- delusional disorder
- deflationary spiral
- dalbergia cearensis
- daisyleaf grape fern
- custard-apple family
- crystallized ginger
- crotalus adamanteus
- criminal possession
- crescent-cell anemia
- crataegus apiifolia
- cortaderia selloana
- corrosive sublimate
- corporal punishment
- cornelius jansenius
- cordyline australis
- coptis groenlandica
- congenital disorder
- confederate soldier
- computer simulation
- complementary close
- competitor analysis
- compatible software
- common lady's-slipper
- colutea arborescens
- colorado blue spruce
- college of cardinals
- colaptes chrysoides
- closed-heart surgery
- clinical depression
- climbing salamander
- clematis virginiana
- clematis versicolor
- clematis ochreleuca
- cleistes divaricata
- class pyrenomycetes
- class holothuroidea
- class cyanobacteria
- class cryptophyceae
- class coniferopsida
- class chrysophyceae
- class chlorophyceae
- class archiannelida
- cladrastis kentukea
- citellus variegatus
- cirsium lanceolatum
- chlamydera nuchalis
- chinese scholartree
- chinese scholar tree
- chinese parasol tree
- chinese lacquer tree
- chelydra serpentina
- chelifer cancroides
- charles william post
- charles vii of france
- charles joseph clark
- charles ii of england
- charles herbert best
- charles henry harrod
- charles edward berry
- charles digby harrod
- cerebrospinal fluid
- cerebral thrombosis
- cercis occidentalis
- ceratostomella ulmi
- celestial hierarchy
- castilleja chromosa
- cash surrender value
- carl friedrich gauss
- carduelis cucullata
- carduelis cannabina
- cardigan welsh corgi
- cardamine douglasii
- carcharhinus leucas
- capreolus capreolus
- capparis mitchellii
- capital of singapore
- canalis vertebralis
- camelus dromedarius
- calostoma ravenelii
- calopogon tuberosum
- calochortus elegans
- calochortus amoenus
- california sycamore
- california allspice
- calidris ferruginea
- bursera microphylla
- bubalus mindorensis
- brush-tail porcupine
- british thermal unit
- brassia lawrenceana
- bradley's spleenwort
- bouvier des flandres
- body plethysmograph
- bluestem wheatgrass
- battle of austerlitz
- bastard lignum vitae
- basal metabolic rate
- bartolomeo eustachi
- bartholomew roberts
- badlands wilderness
- bacillary dysentery
- automobile industry
- australian language
- australian chestnut
- auriparus flaviceps
- atrial septal defect
- asterid dicot family
- aspidelaps lubricus
- asclepias incarnata
- artium baccalaurens
- articulatory system
- arthur james balfour
- arterial blood gases
- arteria ethmoidalis
- arteria auricularis
- arrowleaf groundsel
- arnold lucius gesell
- aristotelia serrata
- arisaema triphyllum
- arches national park
- arboreal salamander
- antarctic peninsula
- anselm of canterbury
- anolis carolinensis
- annona diversifolia
- angelica sylvestris
- anacyclus pyrethrum
- alveolar resorption
- alsophila pometaria
- alnus veridis crispa
- allium ampeloprasum
- aleurites moluccana
- aleksandr prokhorov
- aleksandr pavlovich
- alaska standard time
- ahmed salman rushdie
- aegilops triuncalis
- adlerian psychology
- acer pseudoplatanus
- acellular slime mold
- accounts receivable
