18-Letter Words Containing: S,P,A,C,E
(In Any Order)
There are 74 18 letter words,
394 18 letter phrases and
0 18 letter abbr's with
S,P,A,C,E 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 (74)
- oversimplification
- paleoclimatologist
- neuropsychological
- unpredictabilities
- ultrasophisticated
- thermoplasticities
- supersophisticated
- superintellectuals
- superconglomerates
- supercivilizations
- stereospecifically
- stereophotographic
- spectroheliography
- spectroheliographs
- rechromatographies
- quasiperiodicities
- pseudoparenchymata
- pronounceabilities
- polymorphonuclears
- polyesterification
- polyacrylonitriles
- photosynthetically
- photoreactivations
- photomicrographies
- phosphoglucomutase
- pertinaciousnesses
- perpendicularities
- pentachlorophenols
- paleoclimatologies
- overspecialization
- overoptimistically
- noncooperationists
- noncomparabilities
- neuropsychiatrists
- microradiographies
- microphotographies
- microphotographers
- microencapsulation
- microencapsulating
- macrophotographies
- lipopolysaccharide
- irreproachableness
- irreplaceabilities
- inexplicablenesses
- inauspiciousnesses
- inappreciativeness
- impracticabilities
- immunoprecipitates
- hypernationalistic
- granulocytopoiesis
- granulocytopoieses
- exceptionabilities
- electromyographies
- echocardiographies
- echocardiographers
- counterpropagandas
- counteradaptations
- conceptualizations
- compartmentalising
- companionabilities
- biocompatibilities
- bacteriorhodopsins
- australopithecines
- appreciativenesses
- spectrographically
- psychotherapeutics
- plasmodiophoraceae
- pachycephalosaurus
- overcapitalisation
- order-chenopodiales
- nonprognosticative
- neurophysiological
- mucopolysaccharide
- hypercholesteremia
Phrases (394)
- whispering campaign
- upton beall sinclair
- sphenodon punctatum
- spanish-american war
- sexual reproduction
- setophaga ruticilla
- republic of suriname
- republic of slovenia
- republic of maldives
- republic of honduras
- prince-of-wales plume
- president cleveland
- pooecetes gramineus
- political dissident
- poisonous substance
- physiological state
- physical phenomenon
- pennisetum setaceum
- order sarcosporidia
- nycticebus pygmaeus
- nicolaus copernicus
- newspaper columnist
- national censorship
- musical performance
- musculus temporalis
- musculospiral nerve
- morchella crassipes
- megacycle per second
- meconopsis cambrica
- limenitis archippus
- lepomis macrochirus
- kamchatka peninsula
- jean baptiste racine
- james prescott joule
- imperfective aspect
- household appliance
- heloderma suspectum
- gossypium herbaceum
- geophysical science
- genus phyllostachys
- genus phalacrocorax
- genus melopsittacus
- genus encephalartos
- genus dimorphotheca
- genus archaeopteryx
- freudian psychology
- franz peter schubert
- family spirillaceae
- family scorpaenidae
- family scolopacidae
- family muscicapidae
- family asparagaceae
- european goatsucker
- erinaceus europaeus
- electronics company
- duckbilled platypus
- doctor of osteopathy
- dipsacus sylvestris
- diplomatic minister
- compression bandage
- collapsible shelter
- class hyalospongiae
- christopher marlowe
- chemical operations
- cerebrospinal fever
- cerebral hemisphere
- cause to be perceived
- carex pseudocyperus
- capital of tennessee
- capital of new jersey
- capital of minnesota
- capital of indonesia
- backspace character
- arthur schopenhauer
- apodemus sylvaticus
- antispasmodic agent
- antipsychotic agent
- antineoplastic drug
- american pulsatilla
- acoustic gramophone
- acer pennsylvanicum
- writ of habeas corpus
- winter olympic games
- wilderness campaign
- weapons emplacement
- water chestnut plant
- vespula maculifrons
- vena intercapitalis
- vena appendicularis
- vascular prosthesis
- vascular hemophilia
- valedictory speaker
- uveoscleral pathway
- upper carboniferous
- unspoken accusation
- typesetting machine
- tussock caterpillar
- tropical rain forest
- topical anaesthetic
- topical anaesthesia
- time deposit account
- thermoplastic resin
- textual scholarship
- systema lymphaticum
- syrian arab republic
- supratrochlear vein
- suicide squeeze play
- subpoena duces tecum
- suborder ceratopsia
- subgenus calliopsis
- subclass cirripedia
- subclass amphineura
- stictopelia cuneata
- sterculia rupestris
- steganopus tricolor
- sphyraena barracuda
- spartina pectinmata
- space-time continuum
- south celestial pole
- smoking compartment
- shirley temple black
- sex-change operation
- september 11 attacks
- security department
- sciaenops ocellatus
- sarracenia purpurea
- sao tome and principe
- sao bernardo do campo
- salicornia europaea
- sagebrush buttercup
- sacrifice operation
- sabbatia campestris
- rocky mountain sheep
- ring-necked pheasant
- republic of the sudan
- republic of botswana
- red-backed sandpiper
- real-time processing
- reactive depression
- reaction propulsion
- ralph johnson bunche
- quadriphonic system
- quadraphonic system
- pus-forming bacteria
- pupillary sphincter
- public relations man
- public presentation
- pterocarpus indicus
- psychotria capensis
- psychotherapy group
- psychological state
- psittacus erithacus
- psidium cattleianum
- pseudotaxus chienii
- prunus pensylvanica
- prunus laurocerasus
- professional dancer
- prince-of-wales'-heath
- prince of wales heath
- prince edward island
- presbyterian church
- potato scab bacteria
- potassium carbonate
- potamogeton crispus
- positive chemotaxis
- political scientist
- police headquarters
- poinciana gilliesii
- poephila castanotis
- pneumogastric nerve
- platanus acerifolia
- plains pocket gopher
- pimenta officinalis
- pierre-simon laplace
- phyllostachys aurea
- phragmites communis
- phonological system
- phaseolus coccineus
- phaseolus caracalla
- petersburg campaign
- peruvian mastic tree
- personal credit line
- perpendicular style
- pediculosis capitis
- pedestrian crossing
- pecten magellanicus
- part-of-speech tagger
- parochetus communis
- parascalops breweri
- paranthias furcifer
- parallel processing
- paracentral scotoma
- pancreatic fibrosis
- palace of versailles
- order stegocephalia
- order mycrosporidia
- operations research
- nuclear-powered ship
- north celestial pole
- non-christian priest
- niemann-pick disease
- newtonian telescope
- myrica pensylvanica
- musculus pectoralis
- military censorship
- mexican pocket mouse
- metaplastic anaemia
- metaphosphoric acid
- magneto-optical disc
- lycaena hypophlaeas
- lobelia siphilitica
- limnocryptes minima
- lepiota cepaestipes
- laportea canadensis
- landscape gardening
- landscape architect
- klyuchevskaya sopka
- king charles spaniel
- judicial separation
- james francis thorpe
- james edmund scripps
- jacksonian epilepsy
- intergalactic space
- interagency support
- inorganic phosphate
- idiopathic disorder
- idiographic science
- hypoplastic anaemia
- hyperfocal distance
- hexalectris spicata
- herpes encephalitis
- gymnadenia conopsea
- group psychotherapy
- group centrospermae
- gregorian telescope
- gigacycle per second
- genus thysanocarpus
- genus streptocarpus
- genus sphaerocarpus
- genus sphaerocarpos
- genus sphacelotheca
- genus schizophragma
- genus schizopetalon
- genus scaphosepalum
- genus sarcorhamphus
- genus sarcocephalus
- genus pterodactylus
- genus protoceratops
- genus poecilocapsus
- genus pleurobrachia
- genus plectrophenax
- genus platypoecilus
- genus phascolarctos
- genus paracheirodon
- genus micropogonias
- genus macrocephalon
- genus leptodactylus
- genus kenyapithecus
- genus hylactophryne
- genus dracocephalum
- genus dicranopteris
- genus dactylopterus
- genus ctenocephalus
- genus compsognathus
- genus chronoperates
- genus chirocephalus
- genus chamaecyparis
- genus cercosporella
- genus ceratophyllum
- genus ceratopetalum
- genus cephalopterus
- genus cephalanthera
- genus cardiospermum
- genus campyloneurum
- genus calycophyllum
- genus arctocephalus
- genus actiniopteris
- gastroepiploic vein
- gadus macrocephalus
- flat tip screwdriver
- finno-ugric-speaking
- family symplocaceae
- family staphylaceae
- family spheniscidae
- family sphaeriaceae
- family erysiphaceae
- family cupressaceae
- family ceratopsidae
- family aspleniaceae
- european spider crab
- eucalyptus rostrata
- eucalyptus maculata
- eucalyptus globulus
- eucalyptus coriacea
- eucalyptus camphora
- equine encephalitis
- epacris obtusifolia
- english hippocrates
- elymus caput-medusae
- elaeocarpus grandis
- eichhornia spesiosa
- dynamic loudspeaker
- duck-billed platypus
- dorsal scapular vein
- dispersed particles
- dicamptodon ensatus
- descurainia pinnata
- descriptive grammar
- dental orthopaedics
- cystopteris montana
- cyclopes didactylus
- custard-apple family
- cupressus goveniana
- cupressus arizonica
- criminal possession
- crataegus apiifolia
- coryphaena hippurus
- corporal punishment
- coreopsis tinctoria
- coptis groenlandica
- continuing trespass
- computer simulation
- complementary close
- competitor analysis
- compatible software
- compassionate leave
- common lady's-slipper
- colorado blue spruce
- colaptes chrysoides
- clinical depression
- clianthus speciosus
- claudius ptolemaeus
- class xanthophyceae
- class pyrenomycetes
- class plectomycetes
- class hepaticopsida
- class cryptophyceae
- class coniferopsida
- class chrysophyceae
- class chlorophyceae
- choloepus hoffmanni
- chinese parasol tree
- chelydra serpentina
- cheiranthus asperus
- charles william post
- charles joseph clark
- chaenopsis ocellata
- cerebrospinal fluid
- cerapteryx graminis
- cardamine pratensis
- capsicum frutescens
- capreolus capreolus
- capparis mitchellii
- capital of singapore
- calopogon tuberosum
- callinectes sapidus
- california allspice
- bursera microphylla
- bucephala islandica
- brush-tail porcupine
- bronchoscopic smear
- breech presentation
- brassica perviridis
- bidens trichosperma
- bastardy proceeding
- barometric pressure
- barbecued spareribs
- auriparus flaviceps
- atrial septal defect
- associative aphasia
- associate professor
- aspidelaps lubricus
- asparagus setaceous
- asclepias incarnata
- arteria epigastrica
- arches national park
- applied mathematics
- apothecaries' weight
- antarctic peninsula
- anoa depressicornis
- anamnestic response
- anacyclus pyrethrum
- alnus veridis crispa
- alice-josephine pons
- aleksandr pavlovich
- agelaius phoeniceus
- agaricus campestris
- aegilops triuncalis
- adlerian psychology
- acoustic projection
- acoustic phenomenon
- acer pseudoplatanus
- acceptance sampling
- absorption spectrum
