There are 786 thirteen-letter words containing 2A, C, R and T, https://www.bestwordlist.com/c/a/5/13letterwordswithaacrt.htm ABORTIFACIENT ABSTRACTIONAL ABSTRACTIVELY ACARIDOMATIUM ACARODOMATIUM ACCELERATIONS ACCIACCATURAS ACCLIMATISERS ACCLIMATIZERS ACCOMMODATORS ACCREDITATION ACCULTURATING ACCULTURATION ACCULTURATIVE ACHROMATICITY ACHROMATISING ACHROMATIZING ACHROMATOPSIA ACIDIMETRICAL ACINETOBACTER ACQUIRABILITY ACROBATICALLY ACTINOTHERAPY ACTINOURANIUM ADIAPHORISTIC ADIATHERMANCY ADRENALECTOMY AERIFICATIONS AEROACOUSTICS AGRANULOCYTES AHISTORICALLY AIRCRAFTWOMAN AIRCRAFTWOMEN AMARANTACEOUS AMPHITHEATRIC ANACATHARTICS ANACHRONISTIC ANEMOMETRICAL ANFRACTUOSITY ANTARTHRITICS ANTHRACYCLINE ANTIAIRCRAFTS ANTIARTHRITIC ANTIBACTERIAL ANTICHRISTIAN ANTICIGARETTE ANTICLERICALS ANTICORPORATE ANTIMACASSARS ANTIMICROBIAL ANTINARCOTICS ANTIPARASITIC ANTIPARTICLES ANTIRACHITICS ANTIRHEUMATIC ANTIROMANTICS APOCHROMATISM APPERTAINANCE APPRECIATIONS APPURTENANCES AQUACULTURIST ARABICISATION ARABICIZATION ARACHNOIDITIS ARACHNOLOGIST ARAEOMETRICAL ARBITRATRICES ARCHAEOBOTANY ARCHAEOLOGIST ARCHAEOMETRIC ARCHAEOPTERYX ARCHEGONIATES ARCHIMANDRITE ARCHITECTURAL ARISTOCRACIES ARISTOCRATISM ARISTOLOCHIAS ARITHMETICIAN AROMATICITIES ARTHRITICALLY ARTICULATIONS ARTIFICIALISE ARTIFICIALITY ARTIFICIALIZE ASCERTAINABLE ASCERTAINABLY ASCERTAINMENT ASTROCYTOMATA ASTRODYNAMICS ASTROMETRICAL ASTRONAUTICAL ASTROPHYSICAL ATMOSPHERICAL ATTRACTANCIES AUTHENTICATOR AUTOGRAPHICAL AUTORICKSHAWS AVERRUNCATING AVERRUNCATION AVERRUNCATORS BACCALAUREATE BACKSCATTERED BACKSCRATCHED BACKSCRATCHER BACKSCRATCHES BACKSTARTINGS BACKSTRAIGHTS BACKTRACKINGS BACKWARDATION BACTERIOCIDAL BACTERIOPHAGE BACTERIOPHAGY BACTERIOSTATS BACTERISATION BACTERIZATION BATHYMETRICAL BETACAROTENES BICAMERALISTS BLACKCURRANTS BRACHYDACTYLY BRACHYTHERAPY BROADCASTINGS BUREAUCRATESE BUREAUCRATISE BUREAUCRATISM BUREAUCRATIST BUREAUCRATIZE CABINETMAKERS CALEFACTORIES CALLIGRAPHIST CAMPYLOBACTER CANCELLARIATE CAPILLARITIES CAPRIFICATION CARBOHYDRATES CARBONISATION CARBONIZATION CARBONYLATING CARBONYLATION CARBOXYLATING CARBOXYLATION CARBURISATION CARBURIZATION CARCINOMATOID CARCINOMATOUS CARDBOARDIEST CARDINALATIAL CARDINALITIAL CARDINALITIES CARDIOPATHIES CARICATURISTS CARNIFICATION CARPETBAGGERS CARPETBAGGERY CARPETBAGGING CARTELISATION CARTELIZATION CARTILAGINOUS CARTOGRAPHERS CARTOGRAPHIES CATASTROPHISM CATASTROPHIST CATEGOREMATIC CATEGORICALLY CATEGORIZABLE CATERWAULINGS CATHARTICALLY CATHODOGRAPHS CATHODOGRAPHY CAUTERISATION CAUTERIZATION CELIBATARIANS CEPHALOTHORAX CHARACTERISED CHARACTERISER CHARACTERISES CHARACTERISMS CHARACTERIZED CHARACTERIZER CHARACTERIZES CHARACTERLESS CHARGEABILITY CHARLATANICAL CHARLATANISMS CHARLATANRIES CHARTOGRAPHER CHARTOGRAPHIC CHATEAUBRIAND CHIROMANTICAL CHLOROPLASTAL CHROMATICALLY CHROMATOGRAMS CHROMATOGRAPH CHROMATOPSIAS CICATRISATION CICATRIZATION CINEMATOGRAPH CIRCUMVALLATE CLAIRAUDIENTS CLAIRVOYANTLY CLARIFICATION CLAUSTRATIONS CLAVICYTHERIA CLIMACTERICAL CLIMATOGRAPHY COACERVATIONS COASTGUARDMAN COASTGUARDMEN COLLABORATING COLLABORATION COLLABORATIVE COLLABORATORS COLLATERALISE COLLATERALITY COLLATERALIZE COMBINATORIAL COMMENTARIATS COMMISSARIATS COMMUNAUTAIRE COMMUNITARIAN COMPARABILITY COMPARATIVELY COMPARATIVIST COMPARTMENTAL CONFABULATORS CONFABULATORY CONFARREATION CONFLAGRATING CONFLAGRATION CONFLAGRATIVE CONGRATULABLE CONGRATULANTS CONGRATULATED CONGRATULATES CONGRATULATOR CONNATURALISE CONNATURALITY CONNATURALIZE CONSERVATORIA CONSTRAINABLE CONTAMINATORS CONTRABANDISM CONTRABANDIST CONTRABASSIST CONTRABASSOON CONTRABBASSOS CONTRACTIONAL CONTRACTUALLY CONTRAFAGOTTI CONTRAFAGOTTO CONTRALATERAL CONTRAOCTAVES CONTRARIANISM CONTRASEXUALS CONVERTAPLANE COPLANARITIES CORRELATIONAL COSURFACTANTS COUNTERATTACK CRAFTMANSHIPS CRAFTSMANLIKE CRAFTSMANSHIP CRYPTANALYSES CRYPTANALYSIS CRYPTANALYSTS CRYPTANALYTIC CRYSTALISABLE CRYSTALIZABLE CRYSTALLOIDAL CURARISATIONS CURARIZATIONS CYANOACRYLATE CYANOBACTERIA CYBERATTACKER DACTYLOGRAPHY DEARTICULATED DEARTICULATES DECARBONATING DECARBONATION DECARBONATORS DECARBOXYLATE DECARBURATION DECLAMATORILY DECLARATIVELY DECLARATORILY DERACINATIONS DEXTROCARDIAC DEXTROCARDIAS DIACRITICALLY DIAMETRICALLY DIAPHRAGMATIC DIATHERMACIES DIBRANCHIATES DICTATORIALLY DILACERATIONS DISARTICULATE DIVARICATIONS DOCTRINARIANS DOCUMENTARIAN DRAMATURGICAL ECOTARIANISMS ECTOPARASITES ECTOPARASITIC ENCHONDROMATA ENDOPARASITIC ENTOMOSTRACAN EPICHEIREMATA ERGATOCRACIES ETHEROMANIACS ETHNOGRAPHICA EXACERBATIONS EXCLAMATORILY EXTRACELLULAR EXTRAGALACTIC EXTRAJUDICIAL EXTRAMETRICAL EXTRATROPICAL EXTRAVAGANCES EXTRAVASCULAR FACTORABILITY FACTORISATION FACTORIZATION FARCICALITIES FLUOROACETATE FRACTIONALISE FRACTIONALISM FRACTIONALIST FRACTIONALIZE FRACTIONATING FRACTIONATION FRACTIONATORS FRACTOSTRATUS FRANCISATIONS FRANCIZATIONS GALACTOMETERS GALACTORRHEAS GALACTORRHOEA GALRAVITCHING GALVANOMETRIC GALVANOTROPIC GASTROLOGICAL GASTROMANCIES GASTRONOMICAL GERATOLOGICAL GERIATRICIANS GRAMMATICALLY GRAMMATICISED GRAMMATICISES GRAMMATICISMS GRAMMATICIZED GRAMMATICIZES GRATICULATION GRATIFICATION GRAVIMETRICAL GYNAECOCRATIC HALLUCINATORS HALLUCINATORY HANDCRAFTSMAN HANDCRAFTSMEN HANDICRAFTERS HARUSPICATING HARUSPICATION HEMIPARASITIC HEPTAMETRICAL HIEROCRATICAL HOLOPARASITIC HYDNOCARPATES HYDROPATHICAL HYDROSTATICAL HYPONATRAEMIC IATROCHEMICAL IDEOGRAMMATIC IMPRACTICABLE IMPRACTICABLY IMPRACTICALLY INARTICULATES INCARCERATING INCARCERATION INCARCERATORS INCARDINATING INCARDINATION INCARNATIONAL INCRASSATIONS INCRASSATIVES INFORMATICIAN INTERACTIONAL INTERCALARIES INTERCALARILY INTERCALATING INTERCALATION INTERCALATIVE INTERFACIALLY INTERGALACTIC INTERGLACIALS INTERJACULATE INTERRACIALLY INTERSCAPULAR INTRACAPSULAR INTRACAVITARY INTRACELLULAR INTRACEREBRAL INTRAGALACTIC INTRAMUSCULAR INTRAOCULARLY INTRATHECALLY INTRATHORACIC INTRAVASCULAR KERATOPLASTIC LABYRINTHICAL LACHRYMATIONS LAPAROSCOPIST LEATHERJACKET LETHARGICALLY LIPOGRAMMATIC LOGARITHMICAL LOGOGRAMMATIC LUBRICATIONAL MACHAIRODONTS MACROCLIMATES MACROCLIMATIC MACRODACTYLIC MACROMUTATION MAGISTRATICAL MALACOSTRACAN MANNERISTICAL MANUFACTORIES MANUFACTURERS MANUFACTURING MASTERCLASSES MASTICATORIES MATCHBOARDING MATERIALISTIC MATERNALISTIC MATRIARCHATES MATRICULATING MATRICULATION MATRICULATORS MATRICULATORY MATRIFOCALITY MATRILOCALITY MEDICAMENTARY MEGAKARYOCYTE MELODRAMATICS METACERCARIAE METACERCARIAL METACERCARIAS METACHROMATIC METALLURGICAL METAMERICALLY METHACRYLATES MICROANALYSTS MICROANALYTIC MICROHABITATS MICROPARASITE MISAPPRECIATE MISARTICULATE MISCALCULATOR MONOGRAMMATIC MULTICAMERATE MULTIRACIALLY MYCOBACTERIAL NANOPARTICLES NARCOTISATION NARCOTIZATION NARROWCASTING NECESSITARIAN NECROMANTICAL NEURASTHENIAC NEUROANATOMIC NEUROPATHICAL NITROBACTERIA NOMENCLATURAL NONBROADCASTS NONCHARACTERS NONPARAMETRIC NONSECTARIANS NONTHEATRICAL NUTRACEUTICAL OCHLOCRATICAL OCTOGENARIANS ORACULARITIES ORGIASTICALLY ORTHOPAEDICAL OSTEOSARCOMAS OVERDRAMATICS PAEDIATRICIAN PALAEOCRYSTIC PALAEOCURRENT PANCHROMATISM PANTISOCRATIC PARALLACTICAL PARALLELISTIC PARALYTICALLY PARAMOUNTCIES PARASITICALLY PARASITICIDAL PARASITICIDES PARASITOLOGIC PARASYMBIOTIC PARASYNTHETIC PARENTHETICAL PARFOCALITIES PAROCCIPITALS PARTHENOCARPY PARTICIPANTLY PARTICIPATING PARTICIPATION PARTICIPATIVE PARTICIPATORS PARTICIPATORY PARTICIPIALLY PARTICLEBOARD PARTICULARISE PARTICULARISM PARTICULARIST PARTICULARITY PARTICULARIZE PATERNALISTIC PATRIARCHALLY PATRIARCHATES PATRIARCHISMS PATRIFOCALITY PATRIOTICALLY PATRISTICALLY PEDANTOCRATIC PEDIATRICIANS PEIRASTICALLY PERIPATETICAL PHARMACEUTICS PHARMACEUTIST PHYLACTERICAL PIACULARITIES PISCATORIALLY PLANIMETRICAL PLANTOCRACIES PLUTOCRATICAL POLYCARBONATE POSTCRANIALLY POSTTRAUMATIC PRACTICALISMS PRACTICALISTS PRACTICALNESS PRAEFECTORIAL PRAGMATICALLY PRAGMATICISMS PRAGMATICISTS PREACQUAINTED PRECAPITALIST PRECAUTIONARY PREDICAMENTAL PREFABRICATED PREFABRICATES PREFABRICATOR PREVARICATING PREVARICATION PREVARICATORS PREVOCATIONAL PRISMATICALLY PROBLEMATICAL PROCAPITALIST PROCATHEDRALS PROCLAMATIONS PROCRASTINATE PROCREATIONAL PROCURATORIAL PROSENCHYMATA PSYCHIATRICAL PURITANICALLY QUADRATICALLY QUADRICIPITAL QUADRUPLICATE QUALIFICATORS QUALIFICATORY QUARTERBACKED QUARTODECIMAN QUASICRYSTALS QUASIPARTICLE RACEMISATIONS RACEMIZATIONS RADICULOPATHY RADIOACTIVATE RADIOACTIVELY RADIOACTIVITY RADIOLOCATION RADIOPACITIES RAMAPITHECINE RAMIFICATIONS RAREFACTIONAL RAREFICATIONS RATIFICATIONS RATIOCINATING RATIOCINATION RATIOCINATIVE RATIOCINATORS RATIOCINATORY RATIONALISTIC REACCELERATED REACCELERATES REACCEPTANCES REACCLIMATING REACCLIMATISE REACCLIMATIZE REACQUAINTING REACTIONARIES REACTIONARISM REACTIONARIST REACTIVATIONS READMITTANCES REALISTICALLY REALLOCATIONS REAPPLICATION REARTICULATED REARTICULATES REATTACHMENTS REBROADCASTED RECALCITRANCE RECALCITRANCY RECALCITRANTS RECALCITRATED RECALCITRATES RECALCULATING RECALCULATION RECALIBRATING RECALIBRATION RECALLABILITY RECAPITALISED RECAPITALISES RECAPITALIZED RECAPITALIZES RECAPITULATED RECAPITULATES RECATALOGUING RECONTAMINATE RECTANGULARLY REESCALATIONS REINCARNATING REINCARNATION REMANUFACTURE RETRACTATIONS REVACCINATING REVACCINATION RHAMPHOTHECAE RHEUMATICALLY ROMANTICALITY SACCHARIMETER SACCHARIMETRY SACCHAROMETER SACCHAROMETRY SACERDOTALISE SACERDOTALISM SACERDOTALIST SACERDOTALIZE SACRALISATION SACRALIZATION SACRAMENTALLY SACROSANCTITY SANCTUARISING SANCTUARIZING SARCASTICALLY SARMENTACEOUS SATIRICALNESS SCARIFICATION SCARIFICATORS SCATTERATIONS SCATTERBRAINS SCENARISATION SCENARIZATION SCLERODERMATA SCRATCHBOARDS SCRATCHPLATES SEARCHABILITY SECOBARBITALS SECRETARIATES SECTARIANISED SECTARIANISES SECTARIANISMS SECTARIANIZED SECTARIANIZES SEMIABSTRACTS SEMIPARASITIC SPECTACULARLY SPERMATICALLY SPERMATOCIDAL SPERMATOTHECA STAYCATIONERS STRAIGHTLACED STRAITJACKETS STRAITLACEDLY STRATEGETICAL STRATEGICALLY STRATIGRAPHIC STRATOCRACIES STRATOVOLCANO SUBARCUATIONS SUBFACTORIALS SUPERACCURATE SUSTENTACULAR SYBARITICALLY SYMPATRICALLY TACHOMETRICAL TACHYGRAPHERS TACHYGRAPHIES TACHYGRAPHIST TACHYMETRICAL TACHYPHRASIAS TARIFFICATION TAUTOMETRICAL TELEGRAMMATIC TERATOLOGICAL TETRABASICITY TETRADRACHMAS TETRADRACHMON TETRASYLLABIC TETRAVALENCES THALASSOCRACY THALASSOCRATS THALATTOCRACY THAUMATURGICS THEATRICALISE THEATRICALISM THEATRICALITY THEATRICALIZE THEOREMATICAL THERAPEUTICAL THERMOBALANCE THIOCARBAMIDE THORACOPLASTY THRASONICALLY THROATLATCHES TIMBROMANIACS TOPOGRAPHICAL TRACEABLENESS TRACTABLENESS TRACTORATIONS TRADESCANTIAS TRADUCIANISMS TRADUCIANISTS TRANSACTINIDE TRANSACTIONAL TRANSATLANTIC TRANSCRIBABLE TRANSCRIPTASE TRANSCULTURAL TRANSDUCTANTS TRANSHUMANCES TRANSLOCATING TRANSLOCATION TRANSMITTANCE TRANSMITTANCY TRANSPARENCES TRANSPORTANCE TRANSTHORACIC TRAUMATICALLY TRIATOMICALLY TRICARPELLARY TRICHOMONADAL TRISACCHARIDE TRISOCTAHEDRA TRISYLLABICAL TROPHALLACTIC TUBERCULOMATA TYPOGRAPHICAL ULTRACAUTIOUS ULTRACRITICAL ULTRADISTANCE ULTRAPHYSICAL ULTRARADICALS ULTRAROMANTIC UNAPPRECIATED UNARTICULATED UNASCERTAINED UNCHARISMATIC UNGRAMMATICAL UNICAMERALIST UNPRACTICABLE UNPRACTICALLY UNSPECTACULAR VALEDICTORIAN VASCULARITIES VERNACULARIST VERNACULARITY WAISTCOATEERS WEATHERCASTER WOODCRAFTSMAN XANTHOCHROIAS XANTHOCHROMIA