There are 780 nine-letter words containing A, C, R and U, https://www.bestwordlist.com/c/a/4/9letterwordswithacru.htm
ABDUCTORS ACCOURAGE ACCOURTED ACCOUTERS ACCOUTRED ACCOUTRES ACCRUABLE
ACCURSING ACELLULAR ACERVULUS ACHROMOUS ACIDURIAS ACQUIRALS ACQUIREES
ACQUIRERS ACQUIRING ACQUITTER ACTUARIAL ACTUARIES ACTUATORS ADDUCTORS
AERODUCTS ALEURONIC AMAUROTIC AMBULACRA AMERICIUM ANACRUSES ANACRUSIS
ANNOUNCER ANTIULCER AQUAROBIC ARAUCARIA ARBUSCLES ARCATURES ARCHDRUID
ARCHDUCAL ARCHDUCHY ARCHDUKES ARCHLUTES ARCHOSAUR ARCMINUTE ARCUATELY
ARCUATION ARTICULAR ARUSPICES ASCENDEUR ASSURANCE ATROCIOUS AUCTORIAL
AURICULAE AURICULAR AURICULAS AURISCOPE AUROCHSES AUTARCHIC AUTOCARPS
AUTOCRACY AUTOCRATS AUTOCRIME AUTOCRINE AUTOCROSS AVASCULAR AVOUCHERS
AVUNCULAR AWESTRUCK AYURVEDIC BACKBURNS BACKCOURT BACTERIUM BARBECUED
BARBECUER BARBECUES BARLEDUCS BAROUCHES BARRACUDA BAUDRICKE BAUDRICKS
BECLAMOUR BIFURCATE BILOCULAR BINOCULAR BINUCLEAR BRACHIUMS BRAUNCHED
BRAUNCHES BRUCELLAE BRUCELLAS BRUSHBACK BUCCANEER BUCCANIER BUCENTAUR
BUCKAROOS BUCKAYROS BUCKBOARD BUCKRAKES BUCKRAMED BUSHCRAFT CAERULEAN
CALCULARY CALDARIUM CALEMBOUR CALENTURE CALIATOUR CALICULAR CALUTRONS
CALVARIUM CALYCULAR CANCEROUS CANEFRUIT CANEGRUBS CANICULAR CANKEROUS
CANNELURE CANTHARUS CAPITULAR CAPSULARY CAPTURERS CAPTURING CARBONIUM
CARBONOUS CARBUNCLE CARBURATE CARBURETS CARBURISE CARBURIZE CARCAJOUS
CARDAMUMS CARDECUES CARDPUNCH CARDUUSES CAREFULLY CARFUFFLE CARIACOUS
CARJACOUS CARNAHUBA CARNAUBAS CARNOSAUR CAROLUSES CAROUSALS CAROUSELS
CAROUSERS CAROUSING CARREFOUR CARROUSEL CARRYOUTS CARTOUCHE CARTULARY
CARUCAGES CARUCATES CARUNCLES CASCADURA CASTOREUM CASUARINA CASUISTRY
CATERWAUL CAUCHEMAR CAULDRIFE CAULDRONS CAULIFORM CAULINARY CAUSERIES
CAUTERANT CAUTERIES CAUTERISE CAUTERISM CAUTERIZE CAUTIONER CAUTIONRY
CAVERNOUS CELLAROUS CELLULARS CENTAUREA CENTAURIC CENTURIAL CERACEOUS
CERASTIUM CERATODUS CERULEANS CHANCROUS CHARGEFUL CHARMEUSE CHASSEURS
CHAUFFERS CHAUFFEUR CHAUNTERS CHAUSSURE CHERMOULA CHUPRASSY CHURCHMAN
CHURCHWAY CHURIDARS CHURINGAS CHYLURIAS CIGUATERA CIRCUITAL CIRCULARS
CIRCULATE CLAMOROUS CLAMOURED CLAMOURER CLANGOURS CLAQUEURS CLAUSTRAL
CLAUSTRUM CLAUSULAR CLEARCUTS CLEAROUTS CLERUCHIA CLIMATURE COADJUTOR
COAUTHORS COCURATED COCURATES COCURATOR COENAMOUR COFEATURE COINTREAU
COLOURANT COLOURMAN COLOURWAY COLUBRIAD COLUMBARY COMMUNARD CONNATURE
CONSTRUAL CONSULARS CONURBIAS CORBICULA CORNICULA CORRUGATE CORUSCANT
CORUSCATE COTHURNAL COTICULAR COUMARINS COUMARONE COUMAROUS COURANTES
COURANTOS COURBARIL COURTESAN COURTEZAN COURTYARD CRANREUCH CRAPULENT
CRAPULOUS CRATEFULS CRATEROUS CRAUNCHED CRAUNCHES CRAYTHURS CREAMCUPS
CREAMPUFF CREATURAL CREATURES CRENATURE CRENULATE CROQUANTE CROUPADES
CROUSTADE CRUCIALLY CRUCIATES CRUISEWAY CRUMENALS CRUMMACKS CRUSADERS
CRUSADING CRUSADOES CRUSHABLE CRUSTACEA CRUSTATED CRUZADOES CUADRILLA
CUBATURES CUIRASSED CUIRASSES CUISINART CULPATORY CULTIVARS CULTRATED
CULTURATI CUMARONES CUMBRANCE CUNCTATOR CUPBEARER CUPBOARDS CURANDERA
CURANDERO CURARINES CURARISED CURARISES CURARIZED CURARIZES CURASSOWS
CURATIONS CURATIVES CURETTAGE CURIALISM CURIALIST CURLPAPER CURRAJONG
CURRAWONG CURRICULA CURSENARY CURSORARY CURSORIAL CURTAILED CURTAILER
CURTAINED CURTALAXE CURTATION CURTILAGE CURVATION CURVATIVE CURVATURE
CURVEBALL CUSTOMARY CUSTUMARY CUTICULAR CUTTHROAT CUTWATERS CYANURATE
CYANURETS CYBERNAUT CYNOSURAL DEBAUCHER DICTATURE DICUMAROL DOCUDRAMA
DRUIDICAL DUARCHIES DUCKBOARD DULCAMARA DULOCRACY DUMPCARTS DUSTCARTS
ECHIURANS ECRASEURS EDUCATORS EDUCATORY ELECTUARY ENACTURES ENCOURAGE
ENCURTAIN ENDURANCE EPICUREAN ERUCTATED ERUCTATES EUCARYONS EUCARYOTE
EUCARYOTS EUCRYPHIA EUROCRATS EVACUATOR EXECUTARY FAITHCURE FARCEUSES
FEBRICULA FERACIOUS FIDUCIARY FLOCCULAR FLOSCULAR FORASMUCH FORMULAIC
FRACTIOUS FRACTURAL FRACTURED FRACTURER FRACTURES FRAICHEUR FRANCIUMS
FRUCTUARY FRUCTUATE FRUITCAKE FUMAROLIC FUNICULAR FURACIOUS FURCATELY
FURCATING FURCATION FURCRAEAS FURNACING GAMARUCHE GAUCHERIE GENICULAR
GRATICULE GRAUNCHED GRAUNCHER GRAUNCHES GUACHAROS GUARACHAS GUARACHES
GUARACHIS HACHURING HARDCOURT HARUSPICY HEMATURIC HERCULEAN HEUCHERAS
HIERACIUM HOUSECARL HUARACHES HUARACHOS HURRICANE HURRICANO HYDRAULIC
INCISURAL INCUBATOR INCURABLE INCURABLY INCURVATE INSURANCE INVOLUCRA
ISCHURIAS JACKFRUIT JACQUARDS JACQUERIE JACULATOR JOCULARLY JOCULATOR
JUDICARES JUDICATOR JUDICIARY JUNCTURAL JURIDICAL JUSTICIAR KACHUMBER
KRAUTROCK LABRUSCAS LACQUERED LACQUERER LACUNARIA LAMBRUSCO LARCENOUS
LAUNCHERS LAWCOURTS LEACHOURS LINCRUSTA LUBRICANT LUBRICATE LUCRATIVE
LUCUBRATE LUMBRICAL MACROTOUS MACRURANS MACRUROID MACRUROUS MANICURED
MANICURES MANURANCE MARSHBUCK MATRICULA MEGACURIE MELANURIC MERCURATE
MERCURIAL MICTURATE MOLECULAR MONOCULAR MORACEOUS MOUCHARDS MUCKRAKED
MUCKRAKER MUCKRAKES MUCRONATE MURICATED MUSCARINE NARCISSUS NAVICULAR
NECTAROUS NEURALGIC NOCTURIAS NOCTURNAL NUCLEATOR NUCLEOLAR NUISANCER
NUMERICAL OBSCURANT OCULARIST OPERCULAR OPUSCULAR ORACULOUS ORBICULAR
OSSICULAR OUTBACKER OUTCAPERS OUTCHARGE OUTCHARMS OUTCRAFTY OUTCRAWLS
OUTERCOAT OUTPLACER OUTPREACH OUTRACING OUTRANCES OUTSCREAM OVERACUTE
OVERSAUCE PARACHUTE PARACUSES PARACUSIS PARBUCKLE PARECIOUS PAROICOUS
PARURETIC PAUNCHIER PECULATOR PECULIARS PECUNIARY PEDICULAR PICTURALS
PIRARUCUS PLICATURE PLUTOCRAT PORTULACA PRACTICUM PRACTIQUE PRAUNCING
PREACCUSE PRECAUDAL PRELAUNCH PREOCULAR PROCURACY PROCURALS PROSEUCHA
PUNCTATOR PURCHASED PURCHASER PURCHASES PURITANIC PURSUANCE PUSHCARTS
PUSHCHAIR QUADRATIC QUADRICEP QUEACHIER QUEBRACHO RACAHOUTS RACCAHOUT
RACONTEUR RACQUETED RADICULAR RADICULES RANCOROUS RANCOURED RANUNCULI
RAPACIOUS RAUCITIES RAUCOUSLY RAUNCHIER RAUNCHILY RAUNCHING REACCUSED
REACCUSES REACQUIRE REACTUATE RECAPTURE RECAUTION RECHAUFFE RECOUNTAL
RECRUITAL RECURVATE RECUSANCE RECUSANCY RECUSANTS REDUCTANT REDUCTASE
REEDUCATE RELACQUER RELUCTANT RELUCTATE RESCUABLE RESURFACE RETICULAR
REVICTUAL RHEUMATIC RHIZOCAUL ROSACEOUS ROTACHUTE ROUGHBACK ROUGHCAST
ROUNCEVAL ROUNDARCH RUBRICATE RUBRICIAN RUCKSACKS RUCKSEATS RUCTATION
RUDACEOUS RUDBECKIA RUGELACHS RUGGELACH RUNCINATE RUNECRAFT RUSTICALS
RUSTICANA RUSTICATE RUSTICIAL RUTACEOUS SACCHARUM SACRARIUM SALURETIC
SANCTUARY SAPSUCKER SAUCERFUL SCALPRUMS SCAPULARS SCAPULARY SCHEDULAR
SCHNAUZER SCLAUNDER SCRAPEGUT SCRAUCHED SCRAUGHED SCROFULAS SCRUBLAND
SCRUMMAGE SCRUTABLE SCRUTATOR SCUDDALER SCUTELLAR SECATEURS SECULARLY
SECURABLE SECURANCE SECURITAN SIMULACRA SIMULACRE SOUNDCARD SPIRACULA
SPRAUCHLE SQUIRARCH STAUNCHER STERCULIA STRAUCHTS STROUPACH STRUMATIC
SUBARCTIC SUBBRANCH SUBCANTOR SUBCELLAR SUBCHASER SUBOCULAR SUBSACRAL
SUBSTRACT SUBTRACTS SUBVICARS SUCCURSAL SUCRALOSE SUCTORIAL SUCTORIAN
SUGARCANE SUGARCOAT SUPERCARS SUPERRACE SUPREMACY SURCEASED SURCEASES
SURCHARGE SURFACERS SURFACING SURFICIAL SURICATES SURROGACY TARAXACUM
TARBOUCHE TORCULARS TOUCHMARK TRABECULA TRACHINUS TRACKSUIT TRACTUSES
TRADUCERS TRADUCIAN TRADUCING TRANSDUCE TRAUCHLED TRAUCHLES TRAUMATIC
TREACHOUR TRUANCIES TRUCHMANS TRUCKABLE TRUCKAGES TRUCKLOAD TRUNCATED
TRUNCATES TUBERCULA TUBICOLAR TUCKAMORE TUCKERBAG TULAREMIC TURBOCARS
TURNBACKS TURNCOATS ULCERATED ULCERATES ULTRACHIC ULTRACOLD ULTRACOOL
ULTRARICH UMBRACULA UNACCRUED UNACERBIC UNAMERCED UNANCHORS UNBRACING
UNCANDORS UNCANDOUR UNCANNIER UNCAREFUL UNCARTING UNCATERED UNCERTAIN
UNCHAIRED UNCHARGED UNCHARGES UNCHARIER UNCHARITY UNCHARMED UNCHARNEL
UNCHARRED UNCHARTED UNCHASTER UNCINARIA UNCLARITY UNCLEANER UNCLEARED
UNCLEARER UNCLEARLY UNCORDIAL UNCRACKED UNCRATING UNCRAZIER UNCREASED
UNCREATED UNCREATES UNCURABLE UNCURABLY UNCURTAIN UNDERACTS UNDERCARD
UNDERCART UNDERCAST UNDERCLAD UNDERCLAY UNDERCOAT UNFANCIER UNLYRICAL
UNPACKERS UNREACHED UNSCARIER UNSCARRED UNSECULAR UNTRACING UNTRACKED
UPAITHRIC UPPERCASE UPREACHED UPREACHES URACHUSES URANISCUS URCEOLATE
URTICANTS URTICARIA URTICATED URTICATES UTRICULAR UTTERANCE VEHICULAR
VERACIOUS VERBASCUM VESICULAR VIBRACULA VICARIOUS VICTUALER VIRUCIDAL
VOCABULAR VORACIOUS WATERBUCK