18-Letter Words Containing: A,U,D,I
(In Any Order)
There are 36 18 letter words,
434 18 letter phrases and
0 18 letter abbr's with
A,U,D,I 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 (36)
- valetudinarianisms
- unrestrainednesses
- unpredictabilities
- ultrasophisticated
- supersophisticated
- superadministrator
- quattuordecillions
- quasiperiodicities
- perpendicularities
- overindustrializes
- overindustrialized
- latitudinarianisms
- landlubberlinesses
- industrializations
- individualizations
- indisputablenesses
- immunoprecipitated
- hydrometallurgists
- hydrometallurgical
- disreputablenesses
- disputatiousnesses
- deoxyribonucleases
- deinstitutionalize
- countereducational
- counteradvertising
- counteradaptations
- constitutionalized
- radiocommunication
- oxidation-reduction
- mucopolysaccharide
- industrial-strength
- hydroflumethiazide
- hemidemisemiquaver
- distinguishability
- diethylmalonylurea
- adenocarcinomatous
Phrases (434)
- wisteria floribunda
- william james durant
- victory in europe day
- united arab emirates
- tichodroma muriaria
- theodosius the great
- sulfur hexafluoride
- suborder anisoptera
- submandibular gland
- solidago spathulata
- solid body substance
- sexual reproduction
- seismic disturbance
- rudbeckia laciniata
- rheims-douay version
- republic of maldives
- republic of honduras
- order sauropterygia
- order ichthyosauria
- order eubacteriales
- operating procedure
- one thousand million
- oil-industry analyst
- occupational hazard
- mordvinian language
- modal auxiliary verb
- methotrexate sodium
- method of accounting
- marquis de lafayette
- ludwig van beethoven
- keyboard instrument
- karl friedrich gauss
- johann ludwig uhland
- james arthur baldwin
- intracellular fluid
- indian monetary unit
- household appliance
- historical document
- hindustani language
- hindu calendar month
- hibiscus sabdariffa
- hallucinogenic drug
- glandular carcinoma
- genus dimorphotheca
- functional disorder
- freudian psychology
- family testudinidae
- family muscicapidae
- family juglandaceae
- family hirundinidae
- family acanthuridae
- edvard hagerup grieg
- education secretary
- edgar rice burroughs
- duckbilled platypus
- duck-billed dinosaur
- drafting instrument
- double-deck carriage
- douay-rheims version
- division eubacteria
- distinctive feature
- disreputable person
- dipsacus sylvestris
- diplomatic building
- dasyurus viverrinus
- danish monetary unit
- council of chalcedon
- comminuted fracture
- commercial document
- cause to be perceived
- carduelis carduelis
- caprimulgiform bird
- capital expenditure
- business department
- bush administration
- bombycilla cedrorun
- blue ridge mountains
- bernardo bertolucci
- badminton equipment
- artistic production
- arthur garfield hays
- apodemus sylvaticus
- antineoplastic drug
- anisette de bordeaux
- alfred louis kroeber
- alexander i of russia
- air-to-ground missile
- administrative unit
- accounting standard
- zinc cadmium sulfide
- zigadenus venenosus
- yellowtail flounder
- wilson cloud chamber
- william henry hudson
- william butterfield
- wilhelm eduard weber
- visually challenged
- vigna sesquipedalis
- vena appendicularis
- varanus komodoensis
- urogenital medicine
- united states waters
- united states senate
- united states dollar
- united arab republic
- unipolar depression
- uniocular dichromat
- underground railway
- trisodium phosphate
- tricholoma pardinum
- transfiguration day
- trade union movement
- time deposit account
- time-and-motion study
- thujopsis dolobrata
- thoroughbred racing
- theatrical producer
- teucrium scorodonia
- teucrium chamaedrys
- taxodium mucronatum
- taraxacum ruderalia
- tanacetum douglasii
- talmudic literature
- tall field buttercup
- systema digestorium
- suspended animation
- superfamily apoidea
- superannuation fund
- suicide squeeze play
- suborder tarsioidea
- suborder ruminantia
- suborder pinnipedia
- suborder mugiloidea
- suborder lipotyphla
- suborder lemuroidea
- suborder lacertilia
- suborder ceratopsia
- subfamily numidinae
- subfamily numididae
- subfamily dorylinae
- subclass dibranchia
- subclass cirripedia
- subclass actinopoda
- striped button quail
- striated muscle cell
- strawberry daiquiri
- stratified language
- stanford university
- southern white cedar
- southern maidenhair
- sodium thiosulphate
- smilax rotundifolia
- six-lined racerunner
- single-breasted suit
- silver quandong tree
- septuagesima sunday
- security department
- secondary education
- secobarbital sodium
- saturated fatty acid
- sapindus marginatus
- sample distribution
- samolus floribundus
- sambucus canadensis
- saints peter and paul
- round-tailed muskrat
- richard coeur de lion
- republic of the sudan
- regular icosahedron
- regular convex solid
- reductio ad absurdum
- ratibida columnaris
- quercus marilandica
- queensland lungfish
- quantum field theory
- quadriphonic system
- quadrigesima sunday
- quadraphonic system
- pyrola rotundifolia
- pylodictus olivaris
- publius ovidius naso
- pterocarpus indicus
- pteridium aquilinum
- psidium cattleianum
- pseudotaxus chienii
- prosopis glandulosa
- potos caudivolvulus
- potassium hydroxide
- police headquarters
- platycerium andinum
- platalea leucorodia
- piranga ludoviciana
- perpendicular style
- pedilanthus pavonis
- pediculosis capitis
- parallel of latitude
- paprilus alepidotus
- panax pseudoginseng
- paleo-indian culture
- ornithopod dinosaur
- order ustilaginales
- order tubulidentata
- order plumbaginales
- opuntia lindheimeri
- onopordum acanthium
- onopordon acanthium
- omphalotus illudens
- old italian language
- old frisian language
- nymphalid butterfly
- nuclear-powered ship
- northern barramundi
- normal distribution
- nicolaus zinzendorf
- nauclea diderrichii
- muhammad ali of egypt
- mentha rotundifolia
- medical institution
- medial rectus muscle
- meadow-beauty family
- meadow jumping mouse
- maxmilien de bethune
- max ferdinand perutz
- matricaria inodorum
- marsilea drummondii
- marquis de condorcet
- maiden blue-eyed mary
- magnesium hydroxide
- macedonian language
- lycopodium clavitum
- lutjanus blackfordi
- lucius dubignon clay
- long-distance runner
- liquid metal reactor
- lesser sunda islands
- ledum groenlandicum
- le douanier rousseau
- lavandula latifolia
- land-office business
- lactarius delicioso
- kurdistan labor pary
- kenneth david kaunda
- judicial separation
- judicial proceeding
- judgment in personam
- joseph paul dimaggio
- john philip marquand
- jessica lucy mitford
- jean-claude duvalier
- jasminum nudiflorum
- james edmund scripps
- jacques lucien monod
- ipratropium bromide
- intravenous feeding
- intrauterine device
- interstellar medium
- interplanetary dust
- intermediate shroud
- inductive reasoning
- indri brevicaudatus
- indigenous language
- indefinite quantity
- in your birthday suit
- in the adjacent house
- in one's birthday suit
- illicium floridanum
- hydroxybutyric acid
- huntington's disease
- hungarian partridge
- hundred-and-sixtieth
- hundred-and-fortieth
- hundred-and-fiftieth
- hindu-arabic numeral
- hindu kush mountains
- hindostani language
- heuchera cylindrica
- hedeoma pulegioides
- harold hirschsprung
- harkat-ul-mujahideen
- harald hirschsprung
- halocarpus bidwilli
- halicoeres radiatus
- guadalupe mountains
- ground-emplaced mine
- grindelia squarrosa
- grievous bodily harm
- graduation exercise
- gilles de la tourette
- gilbert and sullivan
- giant red paintbrush
- geothermal industry
- genus septobasidium
- genus pseudowintera
- genus phragmipedium
- genus paracheirodon
- genus paphiopedilum
- genus lepidothamnus
- genus hyacinthoides
- genus halimodendron
- genus dieffenbachia
- genus dicranopteris
- genus cardiospermum
- genus armadillidium
- genus archidiskidon
- generalized seizure
- full faith and credit
- friedrich max muller
- florida smoothhound
- family xenosauridae
- family trichiuridae
- family scutigeridae
- family roridulaceae
- family pennatulidae
- family nummulitidae
- family musophagidae
- family holothuridae
- family forficulidae
- family eurylaimidae
- family cuterebridae
- family aulostomidae
- family argonautidae
- extracellular fluid
- european wolf spider
- european spider crab
- european bird cherry
- euclid's second axiom
- euclid's fourth axiom
- estimated tax return
- erythronium albidum
- equalizing dividend
- epidural anesthesia
- epidendrum tampense
- endowment insurance
- emu novaehollandiae
- elaeocarpus grandis
- eighter from decatur
- edwin of northumbria
- edwin dubois hayward
- educational program
- edgar douglas adrian
- dynamic loudspeaker
- dwarf-white trillium
- dwarf russian almond
- dwarf chinquapin oak
- dutch case-knife bean
- duodecimal notation
- duck-billed platypus
- drunk-and-disorderly
- dramatic production
- douglas fairbanks jr.
- double-breasted suit
- dorsal scapular vein
- doctor of humanities
- district of columbia
- discretionary trust
- diplomatic immunity
- dioscorea bulbifera
- digitaria ischaemum
- dicentra cucullaria
- dicamptodon ensatus
- dianthus latifolius
- descurainia pinnata
- delusional disorder
- deductive reasoning
- daucus carota sativa
- dalmatian pyrethrum
- cypripedium reginae
- cyclopes didactylus
- custard-apple family
- countervailing duty
- coronavirus disease
- cordyline australis
- cordia gerascanthus
- conduction deafness
- codiaeum variegatum
- clinopodium vulgare
- claudius ptolemaeus
- class holothuroidea
- cladrastis kentukea
- circulating decimal
- chlamydera nuchalis
- chenopodium glaucum
- cerebrospinal fluid
- celestial longitude
- carl friedrich gauss
- carduelis cucullata
- carduelis cannabina
- cardamine douglasii
- cardamine bulbifera
- camelus dromedarius
- callinectes sapidus
- calidris ferruginea
- building department
- buchloe dactyloides
- bucephala islandica
- bubalus mindorensis
- broadcasting studio
- bouvier des flandres
- bougainville island
- bone-headed dinosaur
- blue cardinal flower
- black-eyed susan vine
- bird-footed dinosaur
- bernese mountain dog
- bastard lignum vitae
- barbecued spareribs
- automobile industry
- autoimmune disorder
- autoimmune diabetes
- auricular appendage
- auditory perception
- aspidelaps lubricus
- arnold lucius gesell
- aristolochia durior
- arisaema dracontium
- araucaria bidwillii
- aquila degli abruzzi
- appendicular artery
- antidepressant drug
- anticonvulsant drug
- antiarrhythmic drug
- anguilla sucklandii
- anemone ludoviciana
- amerindian language
- aluminium hydroxide
- alnus veridis crispa
- ahmed salman rushdie
- adult-onset diabetes
- admiralty mountains
- adenium multiflorum
- acute kidney failure
- acute brain disorder
- acellular slime mold
- abudefduf saxatilis
