18-Letter Words Containing: A,I,I,A,N
(In Any Order)
There are 122 18 letter words,
741 18 letter phrases and
0 18 letter abbr's with
A,I,I,A,N in.
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| 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 (122)
- internationalizing
- compartmentalizing
- transubstantiation
- transmogrification
- interchangeability
- valetudinarianisms
- unsubstantialities
- uniformitarianisms
- ungrammaticalities
- unaccountabilities
- transubstantiating
- transportabilities
- transistorizations
- transilluminations
- theatricalizations
- supranationalities
- superadministrator
- subclassifications
- subcategorizations
- structuralizations
- somnambulistically
- semiquantitatively
- satisfactorinesses
- revascularizations
- renationalizations
- rehospitalizations
- recrystallizations
- quantitativenesses
- quantificationally
- provincializations
- propagandistically
- proletarianization
- premillenarianisms
- predestinarianisms
- postmillenarianism
- photoreactivations
- phonocardiographic
- particularizations
- overspecialization
- overgeneralization
- overclassification
- overcentralization
- orthogonalizations
- nonfraternizations
- noncomparabilities
- nonarbitrarinesses
- misclassifications
- misadministrations
- micromanipulations
- microencapsulation
- microencapsulating
- melodramatizations
- manipulativenesses
- maladministrations
- macroglobulinemias
- lymphangiographies
- latitudinarianisms
- intraventricularly
- internationalities
- internationalising
- insubstantialities
- industrializations
- individualizations
- indefatigabilities
- inarticulatenesses
- inappreciativeness
- impersonalizations
- immunopathological
- hyperrationalities
- hyperpolarizations
- hypernationalistic
- hyperalimentations
- generalizabilities
- fractionalizations
- evapotranspiration
- establishmentarian
- epithelializations
- diethylcarbamazine
- depersonalizations
- denominationalisms
- denationalizations
- dematerializations
- decriminalizations
- counterretaliation
- conversationalists
- consubstantiations
- congregationalists
- congregationalisms
- conceptualizations
- compartmentalising
- companionabilities
- commercializations
- bureaucratizations
- biotransformations
- australopithecines
- appreciativenesses
- antidiscrimination
- anticommercialisms
- antiadministration
- angiocardiographic
- anagrammatizations
- agammaglobulinemic
- unsatisfactoriness
- unenthusiastically
- ultranationalistic
- territorialization
- territorialisation
- sentimentalization
- sentimentalisation
- radiocommunication
- overcapitalization
- overcapitalisation
- laryngopharyngitis
- lacto-vegetarianism
- internationalistic
- fibrocartilaginous
- columbite-tantalite
- characteristicness
- antiferromagnetism
- anticholinesterase
- anti-traditionalism
- agammaglobulinemia
Phrases (741)
- wisteria floribunda
- william james durant
- william dean howells
- whispering campaign
- wedding anniversary
- upton beall sinclair
- united arab emirates
- triglochin maritima
- transmitting aerial
- thanksgiving cactus
- talinum paniculatum
- syrian monetary unit
- spanish-american war
- social organization
- social organisation
- sergei rachmaninoff
- semilunar cartilage
- scandinavian nation
- rudbeckia laciniata
- renaissance revival
- relaxation behavior
- qatari monetary unit
- private corporation
- pluvianus aegyptius
- pinicola enucleator
- piano transcription
- physical attraction
- phoenix dactylifera
- philippine language
- parnassia palustris
- parainfluenza virus
- ostrya carpinifolia
- oscar hammerstein ii
- on an irregular basis
- oil-industry analyst
- oceanites oceanicus
- niccolo machiavelli
- neapolitan ice cream
- navigational system
- nautical signal flag
- national censorship
- narcotic antagonist
- mordvinian language
- midterm examination
- mexican-american war
- metric capacity unit
- meconopsis cambrica
- material possession
- marijuana cigarette
- marianne craig moore
- major tranquillizer
- magnoliopsid family
- magnetic attraction
- macrozamia communis
- logistic assistance
- logical implication
- liability insurance
- latimeria chalumnae
- lanius lucovicianus
- katherine mansfield
- kalmia angustifolia
- jean-philippe rameau
- jean baptiste racine
- irvingia gabonensis
- intracellular fluid
- interquartile range
- international scale
- installation charge
- infantile paralysis
- indian monetary unit
- hindustani language
- hibiscus cannabinus
- heat of vaporization
- heat of vaporisation
- gravitational force
- gravitational field
- graphical recording
- giambattista marino
- geographical region
- genetic abnormality
- garcinia mangostana
- gallinago gallinago
- fricative consonant
- frankliniella fusca
- fragaria virginiana
- family testudinidae
- family sphyraenidae
- family scorpaenidae
- family salviniaceae
- family magnoliaceae
- family hirundinidae
- family centriscidae
- family acanthuridae
- euphorbia marginata
- essential amino acid
- eriobotrya japonica
- erigeron canadensis
- emberiza citrinella
- elaeagnus latifolia
- economic assistance
- donato di betto bardi
- division eubacteria
- division anthophyta
- directional antenna
- denali national park
- danish monetary unit
- dangling participle
- cyanocitta cristata
- constantin brancusi
- comptonia peregrina
- class magnoliopsida
- circassian language
- chemical operations
- chemical attraction
- ceremonial occasion
- castanea mollissima
- carrying into action
- capital of wisconsin
- capital of swaziland
- capital of nicaragua
- capital of new mexico
- capital of minnesota
- capital of louisiana
- capital of lithuania
- capital of indonesia
- capital of argentina
- capital expenditure
- california white oak
- bush administration
- bignonia capreolata
- berberis canadensis
- banana passion fruit
- auxiliary operation
- auxiliary equipment
- authoritarian state
- australian lungfish
- augustinian hermits
- attestation service
- assyrian neo-aramaic
- aspalathus linearis
- arteria pancreatica
- armoracia rusticana
- antispasmodic agent
- antipsychotic agent
- antineoplastic drug
- antilope cervicapra
- antiberiberi factor
- antagonistic muscle
- angle of inclination
- andropogon gerardii
- andromeda polifolia
- andrija mohorovicic
- ancylus fluviatilis
- anchusa officinalis
- anamnestic reaction
- analysis of variance
- amlodipine besylate
- american revolution
- american pulsatilla
- alpinia officinarum
- alpinia officinalis
- alpha-linolenic acid
- alexander i of russia
- ageratina altissima
- aegean civilisation
- administrative unit
- administrative body
- adenosine deaminase
- actinidia deliciosa
- acadia national park
- william ii of england
- william henry seward
- wilderness campaign
- west indian smallpox
- volumetric analysis
- vocational training
- virginia strawberry
- virginia serpentary
- virginia crownbeard
- viperine grass snake
- vigna sesquipedalis
- viatical settlement
- verbesina virginica
- vena supraorbitalis
- vena intercapitalis
- vena appendicularis
- valedictory oration
- vaccinium stamineum
- vaccinium scoparium
- vaccinia gangrenosa
- united arab republic
- uniocular dichromat
- tropical rain forest
- tricholoma vaccinum
- tricholoma pardinum
- transfiguration day
- transfer of training
- totalitation regime
- torreya californica
- topical anaesthetic
- topical anaesthesia
- tiarella unifoliata
- third baron rayleigh
- thevetia neriifolia
- thamnophis sirtalis
- thamnophis sauritus
- thalamostriate vein
- tetraneuris acaulis
- tellima grandiflora
- taraktogenos kurzii
- taraktagenos kurzii
- tanacetum douglasii
- talinum aurantiacum
- syrian arab republic
- sutura internasalis
- suspended animation
- superior labial vein
- suborder ruminantia
- subfamily triglinae
- subfamily sylviinae
- subfamily sterninae
- subfamily numidinae
- subfamily numididae
- subfamily dorylinae
- subfamily anserinae
- subclinical absence
- subclass dibranchia
- stratified sampling
- stratified language
- stictopelia cuneata
- stellar association
- starvation acidosis
- stained-glass window
- st. ignatius of loyola
- spiranthes spiralis
- spartina pectinmata
- sparmannia africana
- southern maidenhair
- solidago canadensis
- solar magnetic field
- smilax rotundifolia
- sloanea jamaicensis
- sir bernard williams
- silphium laciniatum
- signal-to-noise ratio
- siberian wall flower
- sexual relationship
- serratula tinctoria
- selaginella eatonii
- segmentation cavity
- scopolia carniolica
- saxifraga hypnoides
- sapindus marginatus
- sao tome and principe
- sanskritic language
- sanskrit literature
- salvinia auriculata
- salix alba vitellina
- salicornia europaea
- saint valentine's day
- saint thomas aquinas
- saint teresa of avila
- saint martin's summer
- saint lawrence river
- saint kitts and nevis
- saint francis xavier
- sacrifice operation
- riemannian geometry
- richea pandanifolia
- richard ii of england
- rhodesian ridgeback
- rhodanthe manglesii
- rhizomatous begonia
- rhizoctinia disease
- reticular formation
- regression analysis
- regional anesthesia
- recreation facility
- ratibida columnaris
- rate of depreciation
- radiation pyrometer
- quinquefoliate leaf
- quercus marilandica
- quadrigesima sunday
- pyrrhuloxia sinuata
- pyrola rotundifolia
- pus-forming bacteria
- public relations man
- psychotria capensis
- psidium cattleianum
- prunus angustifolia
- prince edward island
- prairie rattlesnake
- prairie golden aster
- potentilla anserina
- positional notation
- poncirus trifoliata
- poinciana gilliesii
- poephila castanotis
- platycerium andinum
- platanus orientalis
- platanus acerifolia
- platanthera bifolia
- pitcher-plant family
- piranga ludoviciana
- pinus californiarum
- pimenta officinalis
- pierre-simon laplace
- pickeringia montana
- physical distancing
- phoenician language
- philippine mahogany
- philaenus spumarius
- phasianus colchicus
- peruvian mastic tree
- periodontal disease
- peperomia sandersii
- peninsular malaysia
- peltandra virginica
- pedilanthus pavonis
- partial correlation
- parnassia fimbriata
- parkinsonia florida
- parathion poisoning
- paranthias furcifer
- parametric quantity
- papal infallibility
- pancreatic fibrosis
- panax quinquefolius
- palestine authority
- paleo-indian culture
- painted-leaf begonia
- page-at-a-time printer
- oriental arborvitae
- order ustilaginales
- order polymastigina
- order actinomyxidia
- old italian language
- old frisian language
- observation station
- nyctaginia capitata
- nikolai lobachevsky
- niemann-pick disease
- nicholas ii of russia
- newtonian mechanics
- new siberian islands
- neville chamberlain
- neutralization fire
- negative chemotaxis
- nautical linear unit
- nauclea diderrichii
- national assistance
- nasogastric feeding
- narcissus jonquilla
- napierian logarithm
- nail-tailed kangaroo
- myricaria germanica
- myrica pensylvanica
- mutually beneficial
- mountain chinchilla
- monocytic leukaemia
- momordica charantia
- momordica balsamina
- minor diatonic scale
- minoan civilization
- minoan civilisation
- minimal brain damage
- miniature schnauzer
- mineral association
- minato ohashi bridge
- mikhail baryshnikov
- microscopic anatomy
- mexican jumping bean
- mexican freetail bat
- metaplastic anaemia
- metal spinning lathe
- mertensia virginica
- merovingian dynasty
- mentha rotundifolia
- melospiza georgiana
- melissa officinalis
- megavitamin therapy
- medinilla magnifica
- medical examination
- medicago intertexta
- mechanical engineer
- matricaria inodorum
- mason and dixon's line
- martina navratilova
- marta brigit nilsson
- marsilea drummondii
- marriage counseling
- manilkara bidentata
- malathion poisoning
- major tranquilliser
- major diatonic scale
- magnolia virginiana
- magneto-optical disc
- magnetic levitation
- machine translation
- lysiloma bahamensis
- lycium carolinianum
- lonicera canadensis
- livistona australis
- litocranius walleri
- lithophragma affine
- line-at-a-time printer
- libyan monetary unit
- libyan islamic group
- lepiota rubrotincta
- lepechinia calycina
- leitneria floridana
- learning disability
- learner's dictionary
- leaning tower of pisa
- lavandula latifolia
- lagenaria siceraria
- labyrinthine artery
- kingdom of swaziland
- king of great britain
- king charles spaniel
- kiggelaria africana
- keratosis nigricans
- katmai national park
- kammon strait bridge
- juglans californica
- judicial separation
- juan carlos i of spain
- john philip marquand
- john barrington wain
- jean francois millet
- jasminum officinale
- japanese poinsettia
- jacksonian epilepsy
- ivan iii vasilievich
- italian renaissance
- italian honeysuckle
- iron-storage disease
- ipomoea orizabensis
- ionization constant
- intracranial cavity
- international pitch
- intergalactic space
- interfacial tension
- intercapitular vein
- inorganic phosphate
- infraorbital artery
- information warfare
- information measure
- inflationary spiral
- inferior labial vein
- inevitable accident
- inertial navigation
- indri brevicaudatus
- indigenous language
- ilex paraguariensis
- hypoplastic anaemia
- hypochromic anaemia
- hyperchromic anemia
- hungarian partridge
- homo sapiens sapiens
- hindu-arabic numeral
- hindostani language
- himalayish language
- high anglican church
- heuchera cylindrica
- hesperis matronalis
- heavy whipping cream
- heat of dissociation
- hawaii standard time
- harry sinclair lewis
- haematobia irritans
- habenaria fimbriata
- habenaria albiflora
- guilt by association
- guaiacum officinale
- group participation
- grindelia squarrosa
- great dividing range
- granuloma inguinale
- grammatical meaning
- graduation exercise
- gradable opposition
- global organization
- gilbert and sullivan
- giant red paintbrush
- giannangelo braschi
- gianbattista bodoni
- giambattista marini
- giambattista bodoni
- geostationary orbit
- genus frankliniella
- genus falcatifolium
- genus dieffenbachia
- genus bougainvillea
- genus armillariella
- genus armadillidium
- genital personality
- gavialis gangeticus
- garcinia gummi-gutta
- fumaria officinalis
- full faith and credit
- fritz albert lipmann
- fritillaria affinis
- french and indian war
- francois mitterrand
- fragaria chiloensis
- florida selaginella
- financial statement
- financial condition
- fictional character
- favourable position
- fausto paolo sozzini
- family xenosauridae
- family trionychidae
- family torpedinidae
- family synodontidae
- family syngnathidae
- family spheniscidae
- family sillaginidae
- family rhinobatidae
- family relationship
- family pucciniaceae
- family phalangiidae
- family peridiniidae
- family pennatulidae
- family papilionacea
- family palaemonidae
- family nummulitidae
- family notoryctidae
- family notonectidae
- family nephropsidae
- family mylodontidae
- family monodontidae
- family martyniaceae
- family lymantriidae
- family littorinidae
- family goodeniaceae
- family gesneriaceae
- family gentianaceae
- family fringillidae
- family endamoebidae
- family elephantidae
- family echeneididae
- family drepanididae
- family dilleniaceae
- family cladoniaceae
- family cicindelidae
- family chironomidae
- family characinidae
- family cetorhinidae
- family boraginaceae
- family bignoniaceae
- family belemnitidae
- family aspleniaceae
- family argonautidae
- family argentinidae
- family anomalopidae
- family allioniaceae
- family albuginaceae
- eurasian kingfisher
- erythrina variegata
- epidural anesthesia
- epicyclic gear train
- energy of activation
- eleanor of aquitaine
- eighth cranial nerve
- eichhornia spesiosa
- edwin dubois hayward
- edward iii of england
- eastern indigo snake
- eastern catholicism
- east indian rosewood
- dwarf chinquapin oak
- duodecimal notation
- dryopteris goldiana
- drepanocytic anemia
- dramatic production
- domesticated animal
- division phaeophyta
- division cyanophyta
- diversionary attack
- dishwashing machine
- diffraction grating
- dichondra micrantha
- dicentra cucullaria
- dicentra canadensis
- dianthus latifolius
- descurainia pinnata
- depreciation charge
- dental practitioner
- deflationary spiral
- daylight-saving time
- dalbergia cearensis
- daboecia cantabrica
- cupressus arizonica
- cronartium ribicola
- corticospinal tract
- coronavirus disease
- cordyline australis
- coptis groenlandica
- copernicia cerifera
- convallaria majalis
- continental glacier
- contagious abortion
- connarus guianensis
- conjugal visitation
- competitor analysis
- common cardinal vein
- climbing salamander
- climbing maidenhair
- clematis virginiana
- claytonia virginica
- classical mechanics
- class ginkgophytina
- class coniferopsida
- class archiannelida
- citrus aurantifolia
- cirsium lanceolatum
- circulating library
- circulating decimal
- cinchona ledgeriana
- cinchona lancifolia
- cinchona cordifolia
- cheilanthes eatonii
- charronia flavigula
- charles vii of france
- charles ii of england
- chamaemelum nobilis
- cerapteryx graminis
- centaurea cineraria
- celestial mechanics
- catherine i of russia
- cassia occidentalis
- carolingian dynasty
- carissa grandiflora
- carduelis cannabina
- cardinal bellarmine
- cardigan welsh corgi
- cardamine pratensis
- cardamine douglasii
- cardamine bulbifera
- capital of singapore
- capital of san marino
- canalis vertebralis
- canaanitic language
- calvinistic baptist
- calvin richard klein
- calostoma ravenelii
- callinectes sapidus
- california white fir
- california sycamore
- california box elder
- california bluebell
- california black oak
- california allspice
- calidris ferruginea
- calculating machine
- calcium bicarbonate
- calandrinia ciliata
- cabomba caroliniana
- bucephala islandica
- bronchial pneumonia
- broadcasting studio
- brickmaking machine
- brick-making machine
- brevoortia tyrannis
- brazilian trumpeter
- bougainville island
- born-again christian
- blackbody radiation
- black-body radiation
- bissau-guinean franc
- billion-dollar grass
- bicycle parking rack
- bering standard time
- bastard lignum vitae
- barnaba chiaramonti
- barbados maidenhair
- automobile mechanic
- autoimmune diabetes
- attractive nuisance
- atrial fibrillation
- atlantic white cedar
- atlantic tripletail
- associate in nursing
- asian tiger mosquito
- asclepias incarnata
- arytenoid cartilage
- artificial language
- arteria mesenterica
- arteria communicans
- artemisia abrotanum
- aronia berry liqueur
- arisaema dracontium
- application program
- apodictic certainty
- apical placentation
- apatetic coloration
- antonio da correggio
- anticipatory breach
- antiarrhythmic drug
- anterior facial vein
- antarctic peninsula
- antarctic continent
- anolis carolinensis
- anoa depressicornis
- annona diversifolia
- anna amalia mercouri
- anion-exchange resin
- anguilla sucklandii
- angoumois grain moth
- angelica sylvestris
- anemone ludoviciana
- anemia adiantifolia
- anarchist communism
- amorpha californica
- amerindian language
- american white birch
- american twinflower
- american dwarf birch
- american arborvitae
- alnus veridis crispa
- allium neopolitanum
- allegheny chinkapin
- albizia julibrissin
- alan mathison turing
- ailanthus altissima
- agrimonia eupatoria
- agitated depression
- agelaius phoeniceus
- aegilops triuncalis
- aegean civilization
- admiralty mountains
- acute kidney failure
- acute brain disorder
- active matrix screen
- actinidia chinensis
- acoustic resistance
- acoustic absorption
- abdominal breathing
