20-Letter Words Containing: I,A,I,R
(In Any Order)
There are 78 20 letter words,
811 20 letter phrases and
0 20 letter abbr's with
I,A,I,R in.
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| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
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All 20 Letter Words
Words (78)
- uncharacteristically
- compartmentalization
- overenthusiastically
- anthropomorphization
- internationalization
- unsatisfactorinesses
- ultrasegregationists
- ultrarevolutionaries
- ultramicroscopically
- ultracentrifugations
- transformationalists
- superspecializations
- spectroheliographies
- representationalists
- representationalisms
- reinstitutionalizing
- reindustrializations
- reconceptualizations
- radiopharmaceuticals
- radioimmunoassayable
- professionalizations
- photointerpretations
- photodisintegrations
- phenylthiocarbamides
- parathyroidectomized
- overintellectualizes
- overintellectualized
- overdifferentiations
- neuropsychiatrically
- neurophysiologically
- mischaracterizations
- microphotometrically
- micropaleontologists
- micropaleontological
- microminiaturization
- microcrystallinities
- keratoconjunctivites
- irreconcilablenesses
- interstratifications
- interchangeabilities
- indiscriminatenesses
- inconsiderablenesses
- incommensurabilities
- inappreciativenesses
- immunoprecipitations
- hyperparathyroidisms
- hypercoagulabilities
- hydrochlorothiazides
- encephalomyocarditis
- electroretinographic
- electrophysiological
- dimethylnitrosamines
- departmentalizations
- deindustrializations
- dehydrochlorinations
- cytodifferentiations
- countermobilizations
- contradistinguishing
- antifluoridationists
- anticonservationists
- antiauthoritarianism
- anthropocentricities
- adrenocorticotropins
- adrenocorticosteroid
- semiautobiographical
- pseudohermaphroditic
- nephroangiosclerosis
- keratoconjunctivitis
- internationalisation
- hyperlipoproteinemia
- hyperadrenocorticism
- heterobasidiomycetes
- electrocardiographic
- destructive-metabolic
- compartmentalisation
- adrenocorticotrophin
- adrenocorticotrophic
- abetalipoproteinemia
Phrases (811)
- william rowan hamilton
- william lloyd garrison
- william le baron jenney
- william jennings bryan
- william henry harrison
- vladimir ilich ulyanov
- virgil garnett thomson
- vena brachiocephalica
- varicella zoster virus
- university of nebraska
- unabridged dictionary
- ukranian monetary unit
- two-dimensional figure
- tunisian monetary unit
- thomas lanier williams
- theatrical production
- superfamily coccoidea
- subclass lepidosauria
- sphenisciform seabird
- solidago multiradiata
- software optimization
- social justice warrior
- sir karl raimund popper
- sir henry rider haggard
- simple harmonic motion
- signature recognition
- selective information
- sedative-hypnotic drug
- scipio africanus major
- saturday night special
- saponaria officinalis
- sagittarius the archer
- saccharum officinarum
- romanian monetary unit
- rocky mountain bighorn
- robert william service
- richard jordan gatling
- rhizopogon idahoensis
- ralph vaughan williams
- racial discrimination
- quantitative relation
- prumnopitys taxifolia
- protective coloration
- professional relation
- principle of parsimony
- practical application
- politically incorrect
- political orientation
- plasminogen activator
- pierre simon de laplace
- phylogenetic relation
- photographic emulsion
- peruvian monetary unit
- personality inventory
- personal relationship
- pass with flying colors
- para aminobenzoic acid
- order mycelia sterilia
- order accipitriformes
- nutritionist's calorie
- nigerian monetary unit
- neisseria gonorrhoeae
- nasturtium officinale
- narthecium americanum
- multilinear evolution
- military intelligence
- military installation
- mercenaria mercenaria
- mediterranean anaemia
- mathematical relation
- market capitalisation
- marcus ulpius traianus
- malawian monetary unit
- luscinia megarhynchos
- ludwig mies van der rohe
- lubricating substance
- lophophora williamsii
- ligamentum teres uteri
- lateral epicondylitis
- jakob ludwig karl grimm
- islamic calendar month
- interrogative pronoun
- interphalangeal joint
- insurance underwriter
- information gathering
- industrial management
- industrial enterprise
- indirect transmission
- henry valentine miller
- hawaiian honeycreeper
- hans christian oersted
- glycerol tripalmitate
- gleditsia triacanthos
- giovanni da verrazzano
- georges henri lemaitre
- george frideric handel
- georg philipp telemann
- geographic expedition
- fundamental principle
- friendly relationship
- friedrich alfred krupp
- frederico garcia lorca
- fraud in the inducement
- fouquieria columnaris
- forficula auricularia
- ferdinand and isabella
- federation of malaysia
- family trachipteridae
- family tetraodontidae
- family strelitziaceae
- family passifloraceae
- family myrmeleontidae
- family gasterosteidae
- family dermochelyidae
- family antilocapridae
- family amaryllidaceae
- euphorbia pulcherrima
- estonian monetary unit
- eruca vesicaria sativa
- ernst heinrich haeckel
- emotional disturbance
- eleocharis acicularis
- electric refrigerator
- egyptian monetary unit
- edward williams morley
- edward estlin cummings
- division tracheophyta
- displacement reaction
- digitaria sanguinalis
- didelphis marsupialis
- dictionary definition
- device characteristic
- deliberative assembly
- degenerative disorder
- dandie dinmont terrier
- cortinarius violaceus
- contradiction in terms
- consecutive operation
- comparative anatomist
- commercial instrument
- commercial enterprise
- class lamellibranchia
- chlamydia trachomatis
- charadrius morinellus
- centropus phasianinus
- case-to-infection ratio
- carter administration
- cardinal compass point
- caprimulgus vociferus
- capital of switzerland
- capital of south africa
- capital of sierra leone
- capital of saudi arabia
- capital of rhode island
- cantharellus cibarius
- campanula pyramidalis
- business relationship
- business organization
- business organisation
- botaurus lentiginosus
- bolivian monetary unit
- beta vulgaris vulgaris
- behavior modification
- austrian monetary unit
- augustin eugene scribe
- atmospheric condition
- asplenium ruta-muraria
- aspergillus fumigatus
- artemisia dracunculus
- artemisia californica
- armenian monetary unit
- archeological remains
- antilocapra americana
- antigenic determinant
- anemopsis californica
- andrew fielding huxley
- amyloid protein plaque
- amsinckia grandiflora
- amphitheatrum flavium
- amelanchier alnifolia
- ambrose gwinett bierce
- ambloplites rupestris
- alice malsenior walker
- algerian monetary unit
- alexander iii of russia
- albanian monetary unit
- agropyron intermedium
- african-american music
- acquisition agreement
- abortion-inducing drug
- aboriginal australian
- zellig sabbatai harris
- zantedeschia rehmanii
- zalophus californicus
- yosemite national park
- xenorhyncus asiaticus
- written communication
- wire-haired fox terrier
- wind cave national park
- william tatem tilden jr.
- william richard morris
- william nunn lipscom jr.
- william frederick cody
- william felton russell
- willard van orman quine
- wilhelm richard wagner
- white russian language
- welwitschia mirabilis
- welsh springer spaniel
- volvariella bombycina
- vitelline circulation
- virginia spring beauty
- viola reichenbachiana
- vigdis finnbogadottir
- vice-presidential term
- vermillion flycatcher
- verbesina encelioides
- vena labialis superior
- vena labialis inferior
- vena intervertebralis
- vena gastrica sinistra
- vena facialis anterior
- vena circumflexa ilium
- vegetable hummingbird
- valerianella olitoria
- valeriana officinalis
- vaccinium macrocarpon
- ustilaginoidea virens
- unstratified language
- university of michigan
- universal proposition
- united states civil war
- united states air force
- ungradable opposition
- uncertainty principle
- ultraviolet radiation
- typhoid bacteriophage
- twelve tribes of israel
- turning and boring mill
- tropical pitcher plant
- triostium perfoliatum
- trichomanes speciosum
- trichomanes reniforme
- transversus abdominis
- transcortical aphasia
- traditional knowledge
- trachipterus arcticus
- trachinotus carolinus
- toxic industrial waste
- tonsilla pharyngealis
- third battle of panipat
- thermionic vacuum tube
- theory of dissociation
- thelypteris palustris
- the admirable crichton
- television-camera tube
- television newscaster
- tamiasciurus douglasi
- talker identification
- tadarida brasiliensis
- systeme international
- systema respiratorium
- sympathetic vibration
- sylvilagus floridanus
- swietinia macrophylla
- swan river everlasting
- swainsona grandiflora
- survival of the fittest
- superior labial artery
- superior cerebral vein
- superfamily tineoidea
- superfamily muscoidea
- suborder plesiosauria
- subliminal perception
- subfamily hydromyinae
- subfamily gerbillinae
- subfamily emberizinae
- subfamily emberizidae
- subfamily carpinaceae
- subfamily carduelinae
- subclass telosporidia
- subclass dibranchiata
- striated muscle tissue
- steatornis caripensis
- statistical procedure
- standard transmission
- staffordshire terrier
- split-half correlation
- spiranthes porrifolia
- special-interest group
- special drawing rights
- spartina cynosuroides
- south american sea lion
- source of illumination
- somalian monetary unit
- solidago sempervirens
- soleirolia soleirolii
- software optimisation
- social stratification
- social security number
- social anthropologist
- snake's head fritillary
- smiledon californicus
- sisymbrium officinale
- sir peter brian medawar
- sir james young simpson
- sir hiram stevens maxim
- sinusoidal projection
- silverleaf nightshade
- siderochrestic anemia
- sideroblastic anaemia
- sexual discrimination
- sexual characteristic
- seriphidium maritimum
- semiautomatic firearm
- selaginella rupestris
- secretarial assistant
- seborrheic dermatitis
- scouting organization
- scleroderma flavidium
- scintillation counter
- schizopetalon walkeri
- scaphiopus bombifrons
- saxifraga stolonifera
- satellite transmitter
- sanvitalia procumbens
- sansevieria zeylanica
- sanitation department
- salvinia rotundifolia
- salpichroa rhomboidea
- saint francis of assisi
- rumohra adiantiformis
- rubus idaeus strigosus
- riot control operation
- richard erskine leakey
- respiratory infection
- respiratory alkalosis
- required reserve ratio
- republic of uzbekistan
- republic of tajikistan
- republic of mozambique
- religious orientation
- recreational facility
- reconnaissance by fire
- reciprocal inhibition
- reagan administration
- raphicerus campestris
- rabbit-eared bandicoot
- quercus ellipsoidalis
- pyroelectric material
- pyridoxine 5'-phosphate
- purse-string operation
- pulmonary circulation
- pulicaria dysenterica
- publius vergilius maro
- publius terentius afer
- psychopsis krameriana
- pseudococcus fragilis
- prunus alleghaniensis
- proportional sampling
- private security force
- principality of monaco
- principality of achaea
- prince fumimaro konoye
- primary solid solution
- primary color for light
- primary care physician
- prickly-seeded spinach
- price-to-earnings ratio
- potassium-argon dating
- potassium bicarbonate
- posttraumatic amnesia
- posterior labial veins
- postal rate commission
- positive-degree adverb
- political correctness
- poinciana pulcherrima
- podocarpus latifolius
- plexus periarterialis
- plectrophenax nivalis
- platycerium alcicorne
- planographic printing
- piranga flava hepatica
- piptadenia macrocarpa
- pilularia globulifera
- pilosella officinarum
- piezoelectric crystal
- phylloxera vitifoleae
- phototrophic bacteria
- photographic material
- philip warren anderson
- philip dormer stanhope
- phase iv clinical trial
- phase ii clinical trial
- phalaropus fulicarius
- phacelia campanularia
- petaurista petaurista
- personal line of credit
- peritonsillar abscess
- perisoreus canadensis
- periplaneta americana
- penstemon linarioides
- pennisetum americanum
- pellicularia koleroga
- paul heinrich dietrich
- passive matrix display
- passiflora mollissima
- passiflora maliformis
- passiflora laurifolia
- particulate radiation
- parietomastoid suture
- parietal placentation
- paliurus spina-christi
- ortilis vetula macalli
- orthogonal opposition
- organic brain syndrome
- oreortyx picta palmeri
- order pectinibranchia
- order of saint benedict
- order cycadofilicales
- order cilioflagellata
- order charadriiformes
- order aristolochiales
- onobrychis viciifolia
- omnidirectional range
- old world white pelican
- oceanic whitetip shark
- object of a preposition
- nycticorax nycticorax
- nurse-patient relation
- notropis atherinoides
- north island edelweiss
- north atlantic council
- nonviolent resistance
- nonrestrictive clause
- nonlinear correlation
- niels henrik david bohr
- neurological disorder
- nephrolepis pectinata
- negotiable instrument
- necrobiosis lipoidica
- narthecium ossifragum
- naive bayes classifier
- myrmecobius fasciatus
- myocardial infarction
- myelinated nerve fiber
- musical time signature
- musculus sphincter ani
- mumification necrosis
- multivariate analysis
- mucuna pruriens utilis
- mountain standard time
- mountain lady's slipper
- mortise-and-tenon joint
- modified american plan
- mirabilis californica
- military headquarters
- mildred ella didrikson
- mikir-meithei language
- microsorium punctatum
- micropterus salmoides
- merluccius bilinearis
- meriones unguiculatus
- menyanthes trifoliata
- maximilian's sunflower
- matrix multiplication
- matricaria chamomilla
- masticophis lateralis
- marketing information
- market capitalization
- maria meneghini callas
- marginal placentation
- mammuthus primigenius
- malpractice insurance
- maidenhair spleenwort
- mahernia verticillata
- magnesium bicarbonate
- madagascar periwinkle
- macrotus californicus
- macroclemys temmincki
- macrocheira kaempferi
- lysimachia terrestris
- lysimachia nummularia
- lysichiton americanum
- low-birth-weight infant
- lonicera sempervirens
- lonicera periclymenum
- lofortyx californicus
- liquid crystal display
- lipoid granulomatosis
- link-attached terminal
- ligustrum ovalifolium
- lesser prairie chicken
- le chatelier principle
- lawyer-client relation
- krebs citric acid cycle
- kosteletzya virginica
- kingdom of saudi arabia
- kingdom of northumbria
- kinetic theory of gases
- ketosis-prone diabetes
- kennedy international
- kaspar friedrich wolff
- journalist's privilege
- joseph rudyard kipling
- iron deficiency anemia
- intravenous injection
- intransitive verb form
- intradermal injection
- intracranial aneurysm
- interplanetary medium
- international affairs
- internal cerebral vein
- internal auditory vein
- intermaxillary suture
- inferior labial artery
- inferior cerebral vein
- industrial revolution
- industrial psychology
- induction accelerator
- inclination of an orbit
- imperial capacity unit
- igor yevgeneevich tamm
- identity verification
- hypericum virginianum
- hypericum pyramidatum
- hypentelium nigricans
- hydrofluosilicic acid
- hydrilla verticillata
- hydraulic engineering
- hydnocarpus wightiana
- hyacinthus orientalis
- husband-wife privilege
- hundred-and-sixty-fifth
- hundred-and-fifty-fifth
- horizontal stabilizer
- horizontal stabiliser
- hirschsprung's disease
- hippodamia convergens
- hillary rodham clinton
- hieracium aurantiacum
- hibiscus rosa-sinensis
- hexalectris warnockii
- heteroclitic antibody
- hermann wilhelm goring
- heritiera macrophylla
- henry alfred kissinger
- helleborus orientalis
- heliocentric parallax
- helianthus petiolaris
- harpullia cupanioides
- harkat-ul-jihad-e-islami
- halicoeres bivittatus
- gyromitra californica
- gutierrezia sarothrae
- guillaume apollinaire
- guided missile frigate
- griselinia littoralis
- gridiron-tailed lizard
- great australian bight
- granulocytic leukemia
- gorilla gorilla grauri
- gnaeus julius agricola
- giovanni schiaparelli
- giovanni di bernardone
- geranium richardsonii
- georgian monetary unit
- george william russell
- georg friedrich handel
- genus aspidophoroides
- gaussian distribution
- galvanic skin response
- functional illiterate
- fritillaria micrantha
- fritillaria meleagris
- fritillaria liliaceae
- friedrich anton mesmer
- frederic william goudy
- francis albert sinatra
- form genus rhizoctinia
- flindersia schottiana
- fixed-combination drug
- first council of nicaea
- fibrous-rooted begonia
- fermi-dirac statistics
- ferdinand the catholic
- farley maidenhair fern
- family uintatheriidae
- family trichodontidae
- family titanosauridae
- family tetragoniaceae
- family tenthredinidae
- family synchytriaceae
- family strophariaceae
- family stercorariidae
- family scyliorhinidae
- family scombresocidae
- family sarraceniaceae
- family rickettsiaceae
- family rhodymeniaceae
- family rhizophoraceae
- family rhinocerotidae
- family rhincodontidae
- family rachycentridae
- family procellariidae
- family porcellionidae
- family pontederiaceae
- family pleuronectidae
- family pertusariaceae
- family peripatopsidae
- family ostraciontidae
- family micrococcaceae
- family menispermaceae
- family megalosauridae
- family megadermatidae
- family marchantiaceae
- family lophosoriaceae
- family kalotermitidae
- family hypodermatidae
- family hyperodontidae
- family hydrochoeridae
- family hipposideridae
- family helodermatidae
- family haloragidaceae
- family haemoproteidae
- family gonorhynchidae
- family globigerinidae
- family fouquieriaceae
- family flacourtiaceae
- family eschrichtiidae
- family erethizontidae
- family edaphosauridae
- family cryptocercidae
- family cortinariaceae
- family ceratodontidae
- family carcharhinidae
- family caprifoliaceae
- family callithricidae
- family brevicipitidae
- family batrachoididae
- family bacteroidaceae
- family athiorhodaceae
- family aspergillaceae
- family anarhichadidae
- extended care facility
- experimental variable
- executor-heir relation
- euphorbia helioscopia
- euphorbia cyparissias
- eupatorium cannabinum
- eucalyptus citriodora
- eucalypt tereticornis
- erythronium dens-canis
- erythrina vespertilio
- erythrina crista-galli
- erigonum fasciculatum
- eragrostic abyssinica
- epipactis helleborine
- environmental science
- enteric-coated aspirin
- english cocker spaniel
- endometrial carcinoma
- elisabeth vigee-lebrun
- electrostatic printer
- electrostatic machine
- electronic transistor
- electronic dictionary
- electrical resistance
- electrical conduction
- echinochloa crusgalli
- echinocactus grusonii
- ecclesiastical attire
- dwarf golden chinkapin
- dryopteris marginalis
- doubly transitive verb
- doctoral dissertation
- division pteridophyta
- dissociative disorder
- dishwashing detergent
- disassortative mating
- diplazium pycnocarpon
- dionysius i of syracuse
- dilation and curettage
- differential equation
- differential calculus
- differential analyzer
- descriptive adjective
- derivative instrument
- deoxyribonucleic acid
- defensive attribition
- david barnard steinman
- david alfaro siqueiros
- dante gabriel rossetti
- dalbergia stevensonii
- dacrydium cupressinum
- cystopteris bulbifera
- cypripedium calceolus
- cypripedium arietinum
- cyperus alternifolius
- cyclamen hederifolium
- cyamopsis psoraloides
- crotalaria sagitallis
- croatian monetary unit
- criminal conversation
- coumarone-indene resin
- cottrell precipitator
- corydalis claviculata
- cortinarius mutabilis
- corpuscular radiation
- coordination compound
- constantine i of greece
- conservation of parity
- compact disc write-once
- common carline thistle
- command line interface
- colorimetric analysis
- collegiate dictionary
- collective bargaining
- codariocalyx motorius
- close-quarter fighting
- clopidogrel bisulfate
- clintonia andrewsiana
- claytonia caroliniana
- clandestine operation
- citrophilous mealybug
- cistothorus platensis
- cistothorus palustris
- chrysophyllum cainito
- chronic kidney failure
- chloroxylon swietenia
- chester william nimitz
- chemnitzer concertina
- cervical disc syndrome
- certificate of deposit
- centaurium scilloides
- celastric articulatus
- caspar friedrich wolff
- carya myristiciformis
- carolina spring beauty
- cardinalis cardinalis
- cardiac resuscitation
- cardiac insufficiency
- carcharhinus limbatus
- canalis cervicis uteri
- campanula aparinoides
- calostoma cinnabarina
- calochortus nuttallii
- callirhoe triangulata
- callirhoe involucrata
- california four o'clock
- california false morel
- calculus of variations
- calcium-silicate brick
- brush-tailed porcupine
- british virgin islands
- brassaia actinophylla
- bosnia and herzegovina
- blue-eyed african daisy
- blastodermic vessicle
- biscayne national park
- bioelectric potential
- binomial distribution
- bilaterally symmetric
- belle miriam silverman
- begonia heracleifolia
- baccharis halimifolia
- aversive conditioning
- atrioventricular node
- atlantic standard time
- ateria gastrica dextra
- asplenium trichomanes
- asparagus officinales
- asclepias curassavica
- asarum shuttleworthii
- arteria intercostalis
- artemisia stelleriana
- artemisia ludoviciana
- artemisia gnaphalodes
- artaxerxes ii of persia
- ariocarpus fissuratus
- arenaria groenlandica
- ardisia escallonoides
- arctic ground squirrel
- arceuthobium pusillum
- aposematic coloration
- apodictic proposition
- antonius stradivarius
- antitrust legislation
- antiophthalmic factor
- antihypertensive drug
- antihemophilic factor
- anti-inflammatory drug
- anthriscus sylvestris
- anterior cerebral vein
- anterior cardinal vein
- angelica archangelica
- andropogon virginicus
- american water spaniel
- american sign language
- american quaking aspen
- american angelica tree
- ambrosia psilostachya
- airborne transmission
- african bowstring hemp
- affine transformation
- aeronautical engineer
- adverbial of condition
- aden-abyan islamic army
- acacia auriculiformis
- abu nidal organization
- 2-methylpropenoic acid
