There are 607 eleven-letter words containing A, B, E, N and R, https://www.bestwordlist.com/c/a/5/11letterwordswithabenr.htm
ABANDONWARE ABECEDARIAN ABERDEVINES ABERNETHIES ABERRANCIES ABERRATIONS
ABHORRENCES ABHORRENTLY ABITURIENTS ABNORMITIES ABOVEGROUND ABRANCHIATE
ABREACTIONS ABRIDGEMENT ABRIDGMENTS ABSORBANCES ABSORPTANCE ABSTERGENTS
ABSTERSIONS AEROBRAKING AFTERBRAINS AFTERBURNER ALABASTRINE AMBIVERSION
ANABRANCHES ANAEROBIONT ANNABERGITE ANTECHAMBER ANTEORBITAL ANTIFEBRILE
ANTILIBERAL ARABINOSIDE ARBITRAMENT ARBITREMENT ARBORESCENT ARRANGEABLE
BABOONERIES BACKBENCHER BACKHANDERS BACTERIOCIN BACTERISING BACTERIZING
BAGSWINGERS BANCASSURER BANDEIRANTE BANDERILLAS BANDLEADERS BANDMASTERS
BANDOLEERED BANDOLIERED BANEBERRIES BANKERLIEST BANKROLLERS BANNERETTES
BANQUETEERS BANTERINGLY BAREBACKING BAREBOATING BAREHANDING BARKANTINES
BARKENTINES BARLEYCORNS BARMINESSES BARNBURNERS BARNSTORMED BARNSTORMER
BARONETAGES BARONETCIES BARONETICAL BARQUANTINE BARQUENTINE BARRENWORTS
BARTENDINGS BARYCENTRES BARYCENTRIC BASEBURNERS BASERUNNERS BASERUNNING
BATTLEFRONT BEACHFRONTS BEANSPROUTS BEARBAITING BEARDEDNESS BEARDTONGUE
BEARHUGGING BEARISHNESS BECARPETING BECLAMORING BECOWARDING BEDARKENING
BEDIAPERING BEDRAGGLING BEETLEBRAIN BEGLAMORING BELABOURING BELLARMINES
BELLHANGERS BENCHMARKED BENCHWARMER BENEFACTORS BENEFACTORY BENEFICIARY
BENTGRASSES BENZOFURANS BERASCALING BEREAVEMENT BESCRAWLING BESLAVERING
BESPREADING BESTREAKING BETATTERING BETHRALLING BICARBONATE BICENTENARY
BILLIONAIRE BIMILLENARY BIOAERATION BIOMINERALS BIOREAGENTS BIOREGIONAL
BIRDBRAINED BIZARRENESS BLACKHANDER BLADDERNOSE BLADDERNUTS BLANDISHERS
BLATHERINGS BLENNORRHEA BOARISHNESS BOMBARDMENT BONDSERVANT BONESHAKERS
BOOMERANGED BORDERLANDS BOTHERATION BRABBLEMENT BRACKETINGS BRAINLESSLY
BRAINPOWERS BRAINTEASER BRAINWASHED BRAINWASHER BRAINWASHES BRANCHERIES
BRANCHLINES BRANDISHERS BRANFULNESS BRANKURSINE BRASHNESSES BRAVENESSES
BREADKNIVES BREADWINNER BREAKDANCED BREAKDANCER BREAKDANCES BREAKFRONTS
BREAKPOINTS BREASTBONES BREATHARIAN BREATHINESS BRECCIATING BRECCIATION
BRIDEMAIDEN BRIGANDAGES BRIGANDINES BRIGANDRIES BRIGANTINES BRILLIANCES
BRILLIANTED BRINJARRIES BROADNESSES BROWBEATING BUCCANEERED BUCCANIERED
BURNISHABLE BUSHRANGERS CABINETRIES CABINETWORK CANDELABRAS CANDELABRUM
CANDLEBERRY CANTERBURYS CARABINEERS CARABINEROS CARABINIERE CARABINIERI
CARABINIERS CARBAMIDINE CARBAPENEMS CARBONADOED CARBONADOES CARBONATITE
CARBONETTES CARBONISERS CARBONIZERS CARBONNADES CARBONYLATE CARBURETING
CARBURETION CARBYLAMINE CELEBRATING CELEBRATION CENTERBOARD CENTREBOARD
CENTROBARIC CEREBRATING CEREBRATION CHAINBRAKES CHAMBERHAND CHAMBERINGS
CHAMBERLAIN CHAMBRANLES CINNABARINE COLLARBONES CONFERRABLE CONFIRMABLE
CONFORMABLE CONQUERABLE CONSERVABLE CONSORTABLE CONSTRUABLE CONTRIVABLE
CONTUBERNAL CONVERSABLE CONVERSABLY CORNBRAIDED CORNBRASHES CORNERBACKS
COUNTERBASE CRABBEDNESS CRANBERRIES CRANESBILLS CRAUNCHABLE CROSSBANDED
CURABLENESS CYBERNATING CYBERNATION DEBARCATION DEBARKATION DECARBONATE
DECARBONISE DECARBONIZE DEFIBRINATE DENUMERABLE DENUMERABLY DISBARMENTS
DISBRANCHED DISBRANCHES DISCERNABLE DISCERNABLY DISTURBANCE DRUMBEATING
DURABLENESS EARBASHINGS EBURNATIONS ELABORATING ELABORATION EMBARCATION
EMBARKATION EMBARKMENTS EMBLAZONERS EMBRACEMENT EMBRACINGLY EMBRANGLING
EMBREATHING EMBROCATING EMBROCATION EMBRYONATED ENCUMBRANCE ENFORCEABLE
ENLARGEABLE ENTABLATURE ENTREATABLE EQUILIBRANT EXORBITANCE EXORBITANCY
EXUBERANCES EXUBERANTLY EXUBERATING EXURBANITES FERMENTABLE FINGERBOARD
FIREBALLING FORBEARANCE FORBIDDANCE FRANCOPHOBE FRIABLENESS GABERLUNZIE
GANGBANGERS GANGBUSTERS GINGERBREAD GLABRESCENT GLOBIGERINA GRANDBABIES
GREASEBANDS GREENBACKER GREENBRIARS GUBERNACULA GUBERNATION GUBERNATORS
HAIRBRAINED HANDBALLERS HANDBREADTH HARBINGERED HAREBRAINED HAUBERGEONS
HEADBANGERS HEARTBROKEN HEBEPHRENIA HEREINABOVE HIBERNACLES HIBERNACULA
HIBERNATING HIBERNATION HIBERNATORS HUSBANDLIER HUSBANDRIES HYPERBATONS
HYPERBOREAN ICEBREAKING IMPREGNABLE IMPREGNABLY INALTERABLE INALTERABLY
INBREATHING INCREASABLE INCUMBRANCE INEBRIATING INEBRIATION INELABORATE
INENARRABLE INEXECRABLE INFRANGIBLE INHABITRESS INHERITABLE INHERITABLY
INNUMERABLE INNUMERABLY INOBSERVANT INSCRIBABLE INSCRUTABLE INSEPARABLE
INSEPARABLY INSEVERABLE INSUPERABLE INSUPERABLY INTERABANGS INTERBASINS
INTERBRAINS INTERBRANCH INTERROBANG INTERTRIBAL INTOLERABLE INTOLERABLY
INTRACTABLE INTURBIDATE INUTTERABLE INVARIABLES INVERTEBRAL JABBERINGLY
JAWBREAKING KEYBOARDING KLANGFARBES KNEEBOARDED LABOREDNESS LAMBREQUINS
LAMEBRAINED LANDLUBBERS LAWBREAKING LEBENSRAUMS LIBERALNESS LIBERATIONS
LIBERTARIAN LIBERTINAGE LINEBACKERS LINERBOARDS LUNCHBREAKS MACERANDUBA
MANGABEIRAS MARBELISING MARBELIZING MARBLEISING MARBLEIZING MARIONBERRY
MARROWBONES MEMBRANEOUS MONTBRETIAS NAILBRUSHES NASEBERRIES NECROPHOBIA
NEGROPHOBIA NEOLIBERALS NEUROBLASTS NITRIFIABLE NONABRASIVE NONBINARIES
NONBURNABLE NONDURABLES NONPORTABLE NONREUSABLE NONVERBALLY NOTICEBOARD
NOURISHABLE NUMBERPLATE OBSECRATING OBSECRATION OBSERVANCES OBSERVANTLY
OBSERVATION OBTRUNCATED OBTRUNCATES ORGANISABLE ORGANIZABLE OUTBRAZENED
OUTBREAKING OVERABOUNDS OVERBALANCE OVERBEARING OVERBEATING OVERBLANKET
OVERBRAKING PAPERBOUNDS PARBREAKING PAWNBROKERS PERTURBANCE PERTURBANTS
PLUNDERABLE PONDERABLES PREBOARDING PRELIBATION PREOBTAINED PRESENTABLE
PRESENTABLY PREVENTABLE PREVENTABLY PROBATIONER PROLONGABLE PROTUBERANT
PUNCTURABLE RABATTEMENT RABBLEMENTS RABIDNESSES RAINBOWIEST RAINBOWLIKE
RATABLENESS RATTLEBRAIN REABSORBING REBALANCING REBAPTISING REBAPTIZING
REBATEMENTS REBRANCHING REBRANDINGS RECOMBINANT REEMBARKING REEMBRACING
REFRANGIBLE REGENERABLE REINHABITED RELABELLING REMEMBRANCE REMUNERABLE
RENTABILITY REOBTAINING REPROBANCES REPROBATING REPROBATION REPUBLICANS
RESCINDABLE RESEMBLANCE RETRAINABLE RETURNABLES REVERBERANT REVIBRATING
RIBOFLAVINE ROUNDTABLES RUBEFACIENT RUBEFACTION SALMONBERRY SANDBAGGERS
SANDBLASTER SAUERBRATEN SCARABAEANS SHARPBENDER SINKERBALLS SLUMBERLAND
SNOWBLADERS SNOWBOARDED SNOWBOARDER STEENBRASES STERNBOARDS STONEBREAKS
SUBBRANCHES SUBCHANTERS SUBDEACONRY SUBFRAGMENT SUBINTERVAL SUBMANAGERS
SUBMARINERS SUBORDINATE SUBORNATIVE SUBREGIONAL SUBTERMINAL SUBTERRAINS
SUBTERRANES SUBTRAHENDS SUBURBANISE SUBURBANITE SUBURBANIZE SUPERABOUND
SUPERBRAINS SURBASEMENT TABERNACLED TABERNACLES TALEBEARING TAMBOURINES
TANKBUSTERS TARBOGGINED TARNISHABLE TECTIBRANCH TERBUTALINE TEREBRATING
TEREBRATION THROMBOXANE THUNBERGIAS TIMBERLANDS TOBOGGANERS TRABEATIONS
TRAINBEARER TRANSBORDER TRANSCRIBED TRANSCRIBER TRANSCRIBES TRANSITABLE
TREASONABLE TREASONABLY TRIABLENESS TRIBESWOMAN UMBRELLAING UNABROGATED
UNABSORBENT UNAGREEABLE UNALTERABLE UNALTERABLY UNAVERTABLE UNAVERTIBLE
UNBARRICADE UNBRACKETED UNBREAKABLE UNBREATHING UNCROSSABLE UNCRUSHABLE
UNDERBAKING UNDERBEARER UNDERBREATH UNDESIRABLE UNDESIRABLY UNDRAINABLE
UNDRINKABLE UNDRIVEABLE UNELABORATE UNENDURABLE UNENDURABLY UNFAVORABLE
UNFILTRABLE UNGRASPABLE UNHARBOURED UNIGNORABLE UNINSURABLE UNLEARNABLE
UNLIBERATED UNMARRIABLE UNMEMORABLE UNMEMORABLY UNMERITABLE UNOBSERVANT
UNPRINTABLE UNREACHABLE UNREACHABLY UNREMOVABLE UNSCRAMBLED UNSCRAMBLER
UNSCRAMBLES UNSEPARABLE UNTRACEABLE UNTRACTABLE UNTRADEABLE UNTREATABLE
UNTREATABLY UNUTTERABLE UNUTTERABLY UNVENERABLE UNWEARABLES UNWEARIABLE
UNWEARIABLY VANTBRASSES VERBALISING VERBALIZING VERBERATING VERBERATION
VIBRAPHONES WALDSTERBEN WARRANTABLE WATERBRAINS WAVENUMBERS WINDBAGGERY
WINDBREAKER