18-Letter Words Containing: R,E,G
(In Any Order)
There are 125 18 letter words,
794 18 letter phrases and
0 18 letter abbr's with
R,E,G 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 (125)
- internationalizing
- hypercoagulability
- compartmentalizing
- gastroenterologist
- interchangeability
- neuropsychological
- videoconferencings
- vaingloriousnesses
- ungrammaticalities
- uncompromisingness
- ultracentrifugally
- superintelligences
- superconglomerates
- subcategorizations
- stereoregularities
- stereophotographic
- sphygmomanometries
- spectroheliography
- spectroheliographs
- shortsightednesses
- sacrilegiousnesses
- roentgenologically
- rechromatographing
- rechromatographies
- photomorphogenesis
- photomorphogeneses
- photomicrographies
- photolithographies
- photodisintegrates
- photodisintegrated
- ovolactovegetarian
- overgeneralization
- organophosphoruses
- neuropsychologists
- neurophysiologists
- neuropharmacologic
- neuroendocrinology
- microradiographies
- microphotographies
- microphotographers
- micropaleontologic
- micrometeorologist
- micrometeorologies
- microencapsulating
- metallographically
- magnetostrictively
- magnetoresistances
- macrophotographies
- macroglobulinemias
- lymphangiographies
- lightheartednesses
- lepidopterologists
- lepidopterological
- largeheartednesses
- internationalising
- intercommunicating
- incorrigiblenesses
- hyperpigmentations
- hydrometeorologist
- hydrometeorologies
- hydrometallurgists
- hydrometallurgical
- greatheartednesses
- granulocytopoiesis
- granulocytopoieses
- glottochronologies
- geochronologically
- generalizabilities
- gedankenexperiment
- gastroenterologies
- forethoughtfulness
- electroretinograph
- electroretinograms
- electrophysiologic
- electrophotography
- electrophoretogram
- electrooculography
- electromyographies
- electrocorticogram
- electrocardiograms
- echocardiographies
- echocardiographers
- disagreeablenesses
- dihydroergotamines
- dendrochronologist
- dendrochronologies
- curmudgeonlinesses
- countersuggestions
- counterstrategists
- counterquestioning
- counterpropagandas
- counterprogramming
- counterpetitioning
- counterinfluencing
- countergovernments
- counteraggressions
- counteradvertising
- congregationalists
- congregationalisms
- compartmentalising
- chromolithographer
- chromolithographed
- bourgeoisification
- biodegradabilities
- astrophotographies
- astrophotographers
- anticounterfeiting
- spectrographically
- self-aggrandizement
- self-aggrandisement
- recruiting-sergeant
- palaeoanthropology
- nonprognosticative
- noninterchangeable
- neurophysiological
- lacto-vegetarianism
- industrial-strength
- governorate-general
- good-neighborliness
- glomerulonephritis
- electrocardiograph
- echoencephalograph
- cryptogrammataceae
- cherbourg-octeville
- antiferromagnetism
Phrases (794)
- zingiber officinale
- xerographic printer
- whispering campaign
- wedding anniversary
- typographical error
- tuamotu archipelago
- transmitting aerial
- to the highest degree
- thomas wright waller
- theodosius the great
- theodore dwight weld
- stringed instrument
- star-spangled banner
- spatial arrangement
- single-reed woodwind
- short hundredweight
- setophaga ruticilla
- sergei rachmaninoff
- semilunar cartilage
- scottish highlander
- right-handed pitcher
- rhetorical language
- revolutionary group
- republic of the congo
- republic of paraguay
- relocatable program
- religious residence
- refrigerator cookie
- rabindranath tagore
- protective covering
- proposal of marriage
- programing language
- professional golfer
- professional boxing
- priority processing
- portuguese republic
- pooecetes gramineus
- photographer's model
- patent infringement
- parliamentary agent
- ottmar mergenthaler
- order trogoniformes
- order sauropterygia
- operating procedure
- on an irregular basis
- nephrops norvegicus
- myrmecophaga jubata
- musical arrangement
- movement for revenge
- mordvinian language
- minister of religion
- military government
- meleagris gallopavo
- megacycle per second
- marijuana cigarette
- marianne craig moore
- manganese tetroxide
- magnetic attraction
- lucy maud montgomery
- low-birth-weight baby
- linguistic relation
- lighthorse harry lee
- licensing agreement
- karl friedrich gauss
- john pierpont morgan
- james grover thurber
- irvingia gabonensis
- interquartile range
- interior decorating
- installation charge
- indefinite integral
- ideological barrier
- human growth hormone
- high german language
- herbert george wells
- hand-to-hand struggle
- hallucinogenic drug
- hablot knight browne
- gustatory sensation
- green mountain state
- great pyramid of giza
- great granddaughter
- gravitational force
- gravitational field
- graphical recording
- grammatical subject
- grace patricia kelly
- government minister
- gossypium herbaceum
- glyceryl trinitrate
- gian lorenzo bernini
- george westinghouse
- george simon kaufman
- george michael cohan
- geographical region
- genus styracosaurus
- genus struthiomimus
- genus scomberomorus
- genus saccharomyces
- genus recurvirostra
- genus phalacrocorax
- genus encephalartos
- genus dorotheanthus
- genus dimorphotheca
- genus citharichthys
- genus archaeopteryx
- genus amblyrhynchus
- genetic abnormality
- gene delivery vector
- fulminating mercury
- freudian psychology
- female genital organ
- family asparagaceae
- fair-trade agreement
- extreme right-winger
- european goatsucker
- euphorbia marginata
- erigeron canadensis
- edvard hagerup grieg
- edgar rice burroughs
- eastern ground snake
- drafting instrument
- double-deck carriage
- disagreeable person
- depth charge thrower
- department of energy
- dangling participle
- crataegus oxycantha
- crataegus laevigata
- crataegus crus-galli
- corrugated fastener
- comptonia peregrina
- compression bandage
- commissaire maigret
- class gastromycetes
- circassian language
- charles evans hughes
- cascade everlasting
- carl gustaf mosander
- capital of argentina
- blue ridge mountains
- biological research
- bignonia capreolata
- belarusian language
- battle of tannenberg
- battle of lule burgas
- battle of gettysburg
- baron georges cuvier
- augustinian hermits
- augsburg confession
- arthur m. schlesinger
- arthur garfield hays
- antineoplastic drug
- andropogon gerardii
- alternating current
- albert szent-gyorgyi
- air-to-ground missile
- agnes george de mille
- ageratina altissima
- afghan monetary unit
- acoustic gramophone
- accordance of rights
- yellow bristlegrass
- yellow bristle grass
- yellow adder's tongue
- wireless telegraphy
- winter olympic games
- wind energy facility
- wilderness campaign
- white fringed orchis
- white fringed orchid
- western big-eared bat
- weather forecasting
- wankel rotary engine
- wandering albatross
- virginia strawberry
- virginia serpentary
- virginia crownbeard
- viperine grass snake
- vinegar joe stilwell
- vincetoxicum negrum
- viburnum recognitum
- veronica beccabunga
- verbesina virginica
- verbal intelligence
- vena gastrica-dextra
- valley pocket gopher
- vaccinia gangrenosa
- urogenital medicine
- underground railway
- ultrahigh frequency
- typewriter carriage
- two-line great primer
- triangulum australe
- travelling salesman
- transsexual surgery
- transfer of training
- tragelaphus buxtoni
- toxemia of pregnancy
- totalitation regime
- top fermenting yeast
- tongan monetary unit
- thoroughbred racing
- thirst for knowledge
- third baron rayleigh
- thermosetting resin
- therapeutic cloning
- theodor seuss geisel
- the great starvation
- tellima grandiflora
- tatahumara language
- taraktogenos kurzii
- taraktagenos kurzii
- tall gallberry holly
- talk through one's hat
- systema urogenitale
- systema digestorium
- sydney harbor bridge
- sweet-potato ring rot
- surgical instrument
- surface-active agent
- supervisory program
- superhigh frequency
- subsistence farming
- suborder mugiloidea
- suborder gorgonacea
- subfamily triglinae
- stuffed grape leaves
- structural genomics
- strawberry geranium
- stratified sampling
- stratified language
- straight-line method
- storage-battery grid
- steganopus tricolor
- spraguea umbellatum
- southern bog lemming
- solomon r. guggenheim
- solar magnetic field
- sociological theory
- smoking compartment
- sir humphrey gilbert
- sir george trevelyan
- single-member system
- single-furrow plough
- single-breasted suit
- silver quandong tree
- signal-to-noise ratio
- short gastric artery
- shaggymane mushroom
- sex-change operation
- severance agreement
- sergeant first class
- sensorimotor region
- semaphore telegraph
- saxifraga stellaris
- saxifraga hypnoides
- saratoga spittlebug
- sanskritic language
- sagebrush buttercup
- sacramento sturgeon
- ruby-crowned kinglet
- round-trip light time
- ronald wilson reagan
- robotic telesurgery
- robert j. van de graaff
- ring-necked pheasant
- ring-necked parakeet
- right gastric artery
- riemannian geometry
- richard ii of england
- rhodesian ridgeback
- rhodanthe manglesii
- rhizomatous begonia
- repulsorlift engine
- republic of bulgaria
- remilegia australis
- religious mysticism
- regular tetrahedron
- regular icosahedron
- regular convex solid
- regression equation
- regression analysis
- registration number
- registered security
- regional anesthesia
- refrigeration dryer
- red-winged blackbird
- red-legged partridge
- red-green dichromacy
- recording equipment
- real-time processing
- quadrigesima sunday
- pus-forming bacteria
- purple virgin's bower
- purple ground cherry
- pulse timing circuit
- psychotherapy group
- prumnopitys elegans
- proto-norse language
- prosecuting officer
- projective geometry
- prevailing westerly
- present progressive
- prairie golden aster
- potamogeton crispus
- portuguese man-of-war
- portuguese language
- pork-and-veal goulash
- polygonum orientale
- polyergus rufescens
- pneumogastric nerve
- plains pocket gopher
- pickeringia montana
- phragmites communis
- photographic camera
- pheasant under glass
- phaseolus angularis
- petroleum geologist
- petersburg campaign
- persian gulf illness
- penstemon rydbergii
- pembroke welsh corgi
- peltandra virginica
- pegged exchange rate
- pedestrian crossing
- paumotu archipelago
- part-of-speech tagger
- parallel processing
- page-at-a-time printer
- over-the-counter drug
- order ustilaginales
- order synentognathi
- order stegocephalia
- order solenogastres
- order polymastigina
- order plumbaginales
- order plantaginales
- order aspergillales
- orange horseshoe bat
- operating statement
- old frisian language
- nucleolus organizer
- nucleolus organiser
- nucleolar organizer
- nucleolar organiser
- nuclear engineering
- northern bog lemming
- nonvolatile storage
- nonreligious person
- non-volatile storage
- nierembergia repens
- network programming
- negative reinforcer
- nasogastric feeding
- napierian logarithm
- nail-tailed kangaroo
- myricaria germanica
- multiple regression
- mother-in-law's tongue
- molecular biologist
- minimal brain damage
- minato ohashi bridge
- microhoning machine
- michael gerald tyson
- mertensia virginica
- merovingian dynasty
- merlangus merlangus
- meriones longifrons
- melospiza georgiana
- megavitamin therapy
- medicago intertexta
- mechanical engineer
- martin luther king jr.
- marriage settlement
- marriage counseling
- marie goeppert mayer
- maria goeppert-mayer
- mandarin orange tree
- malice aforethought
- magnetomotive force
- magnetic core memory
- magnesium hydroxide
- magnesium carbonate
- luteinizing hormone
- lungless salamander
- luggage compartment
- low-level formatting
- lord high chancellor
- long-term investment
- long-head coneflower
- long-distance runner
- locomotive engineer
- little bighorn river
- lithophragma affine
- listeria meningitis
- linebacker blitzing
- limnodromus griseus
- light whipping cream
- lieutenant governor
- liberation theology
- ledum groenlandicum
- learning disability
- leaning tower of pisa
- late-spring-blooming
- landscape gardening
- lagenaria siceraria
- kingdom prokaryotae
- king of great britain
- king charles spaniel
- kiggelaria africana
- keratosis nigricans
- karakalpak language
- kammon strait bridge
- kamehameha the great
- junior welterweight
- junior middleweight
- jumping bristletail
- judicial proceeding
- judgment in personam
- john joseph pershing
- john griffith chaney
- john birks gillespie
- job-control language
- japanese pagoda tree
- jack-o-lantern fungus
- islets of langerhans
- iron-storage disease
- ion-exchange polymer
- intravenous feeding
- interrogation point
- intergalactic space
- interference fringe
- interagency support
- inorganic phosphate
- inorganic chemistry
- informer's privilege
- inertial navigation
- inductive reasoning
- ilex paraguariensis
- idiographic science
- hypsiglena torquata
- hyperbolic geometry
- hydrokinetic engine
- hungarian partridge
- human genome project
- howard robard hughes
- honorable discharge
- homecourt advantage
- herringbone pattern
- henry viii of england
- henry oscar houghton
- heavyweight torpedo
- heavy whipping cream
- haemorrhagic stroke
- gyromitra esculenta
- gunter wilhelm grass
- grouse whortleberry
- group psychotherapy
- group centrospermae
- ground-emplaced mine
- gros ventre language
- grindelia squarrosa
- grievous bodily harm
- gregory of nazianzus
- gregory of nazianzen
- gregorian telescope
- greenstick fracture
- greenhouse whitefly
- greenhouse emission
- green monkey disease
- green fringed orchis
- greater whitethroat
- great yellow gentian
- great saphenous vein
- great dividing range
- great arabian desert
- granuloma inguinale
- grammatical meaning
- graduation exercise
- gradable opposition
- government security
- government building
- government activity
- gothic architecture
- goods and service tax
- golden wonder millet
- golden fairy lantern
- golden barrel cactus
- gold-crowned kinglet
- glorious revolution
- glechoma hederaceae
- gilles de la tourette
- gilbert and sullivan
- gigacycle per second
- giant red paintbrush
- giant potato creeper
- giannangelo braschi
- germander speedwell
- german monetary unit
- geothermal industry
- geostationary orbit
- georgiana barrymore
- george paget thomson
- geoffrey of monmouth
- geocentric parallax
- genus zinjanthropus
- genus tyrannosaurus
- genus trichoglossus
- genus trichodesmium
- genus trautvetteria
- genus toxicodendron
- genus thysanocarpus
- genus tautogolabrus
- genus strobilomyces
- genus streptococcus
- genus streptocarpus
- genus stephanomeria
- genus sphaerocarpus
- genus sphaerocarpos
- genus scolopendrium
- genus schlumbergera
- genus schizophragma
- genus schizachyrium
- genus sarcorhamphus
- genus sarcocephalus
- genus rhinonicteris
- genus pterodactylus
- genus pseudowintera
- genus protoceratops
- genus pleurothallis
- genus pleurobrachia
- genus plectrophenax
- genus phragmipedium
- genus phellodendron
- genus phascolarctos
- genus paracheirodon
- genus mycobacterium
- genus micropogonias
- genus microdipodops
- genus melanogrammus
- genus macrodactylus
- genus macrocephalon
- genus lagerstroemia
- genus lagarostrobus
- genus ichthyosaurus
- genus ibero-mesornis
- genus hyracotherium
- genus hylactophryne
- genus herrerasaurus
- genus hemitripterus
- genus halimodendron
- genus graptophyllum
- genus gomphotherium
- genus gastroboletus
- genus gasterophilus
- genus frankliniella
- genus entomophthora
- genus electrophorus
- genus edmontosaurus
- genus dracocephalum
- genus dicranopteris
- genus dendrocalamus
- genus dactylopterus
- genus corythosaurus
- genus cnemidophorus
- genus clethrionomys
- genus chrysothamnus
- genus chrysophyllum
- genus chrysochloris
- genus chrysobalanus
- genus chrysanthemum
- genus chronoperates
- genus chorizagrotis
- genus chlorophyllum
- genus chlorophoneus
- genus chirocephalus
- genus chilomycterus
- genus chamaecyparis
- genus cercosporella
- genus cercopithecus
- genus ceratotherium
- genus ceratophyllum
- genus ceratopetalum
- genus cephalopterus
- genus cephalanthera
- genus centropristis
- genus cardiospermum
- genus campyloneurum
- genus calamagrostis
- genus bruckenthalia
- genus aulacorhyncus
- genus arrhenatherum
- genus armillariella
- genus armadillidium
- genus argyroxiphium
- genus argyranthemum
- genus arctocephalus
- genus archidiskidon
- genus anomalopteryx
- genus anadenanthera
- genus alternanthera
- genus agrobacterium
- genus actiniopteris
- genus acanthocereus
- genital personality
- genetic fingerprint
- genetic engineering
- generalized seizure
- general-purpose bomb
- general anaesthetic
- general anaesthesia
- gastroepiploic vein
- gastrocolic omentum
- galleria mellonella
- gadus macrocephalus
- fringed poppy mallow
- fringed loosestrife
- fragrant shield fern
- fragaria chiloensis
- foregone conclusion
- flycatching warbler
- flowering raspberry
- florida selaginella
- float-type rain gauge
- finno-ugric-speaking
- fine-art photography
- federal savings bank
- family scutigeridae
- family haloragaceae
- family gesneriaceae
- family fringillidae
- family boraginaceae
- family bathyergidae
- family argonautidae
- family argentinidae
- exophthalmic goiter
- exchange traded fund
- evergreen blueberry
- eurasian kingfisher
- eucharistic liturgy
- estrogen antagonist
- erythrina variegata
- erle stanley gardner
- erignathus barbatus
- erigeron pulchellus
- equatoguinean franc
- epicyclic gear train
- english hippocrates
- engineering science
- energy of activation
- emergency procedure
- elementary geometry
- electrical engineer
- elaeocarpus grandis
- eighth cranial nerve
- eighter from decatur
- efficiency engineer
- edward iii of england
- educational program
- edgar douglas adrian
- eastern indigo snake
- eastern cricket frog
- early warning system
- dryopteris goldiana
- dryopteris fragrans
- double-furrow plough
- dorothy leigh sayers
- donald arthur glaser
- divine right of kings
- dissociation energy
- direct bill of lading
- digitaria ischaemum
- descriptive grammar
- depreciation charge
- deep supporting fire
- deductive reasoning
- de facto segregation
- dalbergia latifolia
- dalbergia cearensis
- daisyleaf grape fern
- cypripedium reginae
- cupressus goveniana
- crystallized ginger
- criminal negligence
- creeping wood sorrel
- creeping bellflower
- crataegus tomentosa
- crataegus apiifolia
- countervailing duty
- cordia gerascanthus
- coptis groenlandica
- coordinate geometry
- convergent thinking
- continuing trespass
- continental glacier
- contempt of congress
- connarus guianensis
- congenital disorder
- computer technology
- computer programmer
- computer programing
- computed tomography
- comptroller general
- common staghorn fern
- commodity brokerage
- college of cardinals
- cognitive operation
- coeloglossum viride
- codiaeum variegatum
- closed-heart surgery
- clinopodium vulgare
- climbing salamander
- climbing maidenhair
- clematis virginiana
- citellus variegatus
- circulating decimal
- cinchona ledgeriana
- cimicifuga racemosa
- chinese forget-me-not
- child welfare agency
- charles ii of england
- charles digby harrod
- cerebral hemorrhage
- cerapteryx graminis
- cataloged procedure
- cartridge extractor
- carl friedrich gauss
- cardigan welsh corgi
- cardamine douglasii
- carbon group element
- capital of singapore
- campanula glomerata
- calopogon tuberosum
- calochortus elegans
- calidris ferruginea
- bulbourethral gland
- building department
- browning machine gun
- brickmaking machine
- brick-making machine
- breathing apparatus
- bougainville trench
- boeuf bourguignonne
- body plethysmograph
- bluestem wheatgrass
- blue cheese dressing
- bleu cheese dressing
- blattella germanica
- bissau-guinean franc
- binge-vomit syndrome
- binge-purge syndrome
- bicycle parking rack
- bernese mountain dog
- bering standard time
- berberis thunbergii
- bastardy proceeding
- bastard lignum vitae
- bartolomeo prignano
- barbados gooseberry
- bachelor of theology
- baby-boom generation
- automotive engineer
- australian language
- auricular appendage
- athanasius the great
- associate in nursing
- asparagus setaceous
- asian tiger mosquito
- arytenoid cartilage
- artificial language
- arterial blood gases
- arteria epigastrica
- arrowleaf groundsel
- arnold lucius gesell
- army of the righteous
- aquila degli abruzzi
- apothecaries' weight
- antonio da correggio
- antidepressant drug
- anterograde amnesia
- anion-exchange resin
- angelica sylvestris
- analytical geometry
- amerindian language
- agrimonia eupatoria
- agitated depression
- agaricus campestris
- african green monkey
- aframomum melegueta
- aegilops triuncalis
- adlerian psychology
- abdominal pregnancy
- abdominal breathing
