There are 852 nine-letter words containing A, B, I and N, https://www.bestwordlist.com/c/a/4/9letterwordswithabin.htm ABACTINAL ABDICANTS ABDOMINAL ABDUCTING ABDUCTION ABHENRIES ABHORRING ABIDANCES ABIDINGLY ABIOGENIC ABJECTING ABJECTION ABJOINTED ABLATIONS ABLUTIONS ABNORMITY ABOLITION ABOMINATE ABORIGENS ABORIGINE ABORIGINS ABORTIONS ABOUNDING ABRAIDING ABRASIONS ABRIDGING ABROOKING ABRUPTION ABSCINDED ABSCISING ABSCISINS ABSCISSIN ABSEILING ABSENTING ABSINTHES ABSOLVING ABSORBING ABSTAINED ABSTAINER ABSTINENT ABUILDING ABUTILONS ADSORBING AEROBIONT AITCHBONE ALABAMINE ALBESPINE ALBINISMS ALBINOISM ALBINOTIC ALIENABLE AMBERINAS AMBIANCES AMBIENCES AMBITIONS AMBROSIAN AMBUSHING AMPHIBIAN ANABANTID ANABIOSES ANABIOSIS ANABIOTIC ANABOLISM ANABOLITE ANAEROBIA ANAEROBIC ANTIABUSE ANTIBLACK ANTIBUSER ANTILABOR ANTISNOBS ANTIURBAN ANYBODIES ARABINOSE ARABISING ARABIZING ASBESTINE ASCRIBING ATABRINES AUBERGINE AUDIBLING AYENBITES BABBLINGS BABOONISH BABYCCINO BABYCINOS BACKLINER BACKLINES BACKSPINS BACKSWING BACKWINDS BACTERIAN BACTERINS BADGERING BADINAGED BADINAGES BADINERIE BADMINTON BAGELLING BAGGINESS BAGPIPING BAIGNOIRE BAILBONDS BAILMENTS BAIRNLIER BAIRNLIKE BAISEMAIN BAJILLION BALADINES BALANCING BALANITIS BALCONIED BALCONIES BALDACHIN BALDAQUIN BALECTION BALKANISE BALKANIZE BALKINESS BALKINGLY BALKLINES BALLADINE BALLADING BALLADINS BALLATING BALLERINA BALLERINE BALLETING BALLOTING BALLOTINI BALLPOINT BALMINESS BALSAMING BALZARINE BANALISED BANALISES BANALIZED BANALIZES BANAUSIAN BANDAGING BANDEIRAS BANDELIER BANDICOOT BANDINESS BANDITTIS BANDOLIER BANDOLINE BANDONION BANDURIST BANDWIDTH BANDYINGS BANGSRING BANGTAILS BANISHERS BANISHING BANISTERS BANJAXING BANJOISTS BANKSIDES BANLIEUES BANNERING BANNISTER BANTERING BANTLINGS BANXRINGS BAPTISING BAPTIZING BARAGOUIN BARASINGA BARBARIAN BARBERING BARBICANS BARBITONE BARBOTINE BARDLINGS BAREGINES BARGAINED BARGAINER BARITONAL BARITONES BARKENING BARMINESS BARNEYING BARRAGING BARRATING BARRELING BARTERING BARTISANS BARTIZANS BASALTINE BASANITES BASCINETS BASELINER BASELINES BASIFYING BASILICAN BASILICON BASINFULS BASINLIKE BASQUINES BASSETING BASSINETS BASSLINES BASTINADE BASTINADO BASTIONED BATCHINGS BATONNIER BATOONING BATTALION BATTELING BATTENING BATTERING BATTINESS BAUCHLING BAUDEKINS BAUHINIAS BAULKLINE BAWDINESS BAZILLION BEACONING BEADINESS BEAGLINGS BEAMINESS BEAMINGLY BEANERIES BEARBINES BEARNAISE BEARSKINS BEASTINGS BEAUTYING BEAVERING BECALLING BECALMING BECAPPING BEDAMNING BEDASHING BEDAUBING BEDRAPING BEDSONIAS BEFALLING BEFLEAING BEFOAMING BEGALLING BEGGARING BEGNAWING BEGUINAGE BEHEADING BEKNAVING BELADYING BELAUDING BELEAPING BEMADDING BEMAULING BEMEANING BEMOANING BENDAYING BENGALINE BENIGNANT BENJAMINS BEPAINTED BEPATTING BEREAVING BERGENIAS BERRIGANS BESAINTED BESHAMING BESLAVING BESONIANS BESTAINED BETHANKIT BETRAYING BEWAILING BEWRAYING BEZONIANS BIANNUALS BIATHLONS BIBATIONS BICONCAVE BICORNATE BIDENTALS BIDENTATE BIENNALES BIENNIALS BIGAROONS BIGEMINAL BIGNONIAS BIGUANIDE BILANDERS BILINGUAL BILLABONG BILLYCANS BINARISMS BINERVATE BINGEABLE BINNACLES BINOCULAR BINOMIALS BINOMINAL BINOVULAR BINUCLEAR BIOPARENT BIOWEAPON BIPINNATE BIRDBRAIN BIRIYANIS BIRLIEMAN BIRTHNAME BIVALENCE BIVALENCY BIVALENTS BIVARIANT BLABBINGS BLACKFINS BLACKINGS BLAGGINGS BLANCHING BLANCOING BLANKINGS BLASTINGS BLAZINGLY BLAZONING BLEACHING BLEATINGS BLINDAGES BLINKARDS BLOATINGS BOARDINGS BOASTINGS BOATSWAIN BOGARTING BOHEMIANS BOILERMAN BOLIVIANO BOLTONIAS BOMBASINE BOMBAZINE BOMBINATE BONDMAIDS BONIFACES BONILASSE BOOGIEMAN BOSTANGIS BOTANICAL BOTANICAS BOTANISED BOTANISER BOTANISES BOTANISTS BOTANIZED BOTANIZER BOTANIZES BOTULINAL BRABBLING BRACINGLY BRACONIDS BRAGGINGS BRAHMANIS BRAIDINGS BRAILLING BRAINCASE BRAINDEAD BRAINFART BRAINFOOD BRAINIACS BRAINIEST BRAINLESS BRAINPANS BRAINSICK BRAINSTEM BRAINWASH BRAINWAVE BRAINWORK BRAIRDING BRAMBLING BRANCHIAE BRANCHIAL BRANCHIER BRANCHING BRANDINGS BRANDISES BRANDLING BRANDYING BRANGLING BRANKIEST BRANNIEST BRANNIGAN BRANTAILS BRASILEIN BRASILINS BRATLINGS BRATTLING BRAUNITES BRAWLINGS BRAWNIEST BRAZENING BRAZILEIN BRAZILINS BREACHING BREADBINS BREADLINE BREAKINGS BREASTING BREASTPIN BREATHING BRIDESMAN BRIGADING BRIGANDRY BRILLIANT BRINJARRY BRISANCES BRITANNIA BRITTANIA BROACHING BROADLINE BROASTING BROCADING BROMANTIC BROMATING BROMELAIN BROMINATE BRONCHIAL BROWNTAIL BUCCANIER BUFOTALIN BUMBAZING BUNGALOID BUTADIENE BYPASSING BYZANTINE CABALLINE CABALLING CABBAGING CABINETRY CABINMATE CABOBBING CAMBERING CANNABINS CANNIBALS CANTABILE CARABINER CARABINES CARBAMINO CARBANION CARBINEER CARBINIER CARBINOLS CARBONISE CARBONIUM CARBONIZE CERBERIAN CHILBLAIN CIBATIONS CINNABARS COBALAMIN COBALTINE COMBATING COMBINATE CONNUBIAL CONURBIAS CORNBRAID CRANKBAIT CYBRARIAN DABBLINGS DAUBINGLY DEAFBLIND DEBAGGING DEBARKING DEBARRING DEBATINGS DEBEAKING DEBONAIRE DECARBING DEFINABLE DEFINABLY DISABLING DISBANDED DISBRANCH DISENABLE DIVINABLE DRABBLING DRAINABLE DRINKABLE DRINKABLY DUBITANCY DUOBINARY EMBAILING EMBALLING EMBALMING EMBANKING EMBARKING EMBARRING EMBATHING EMBLAZING EMBRACING EMBRAVING ENDAMEBIC ENDBRAINS ENJAMBING ESCRIBANO EXCAMBING EXCAMBION FABRICANT FANCIABLE FIBRANNES FIREBRAND FLAMBEING FOREBRAIN FORECABIN FRANGIBLE FUNEBRIAL GABARDINE GABBINESS GABBLINGS GABERDINE GABIONADE GABIONAGE GAMBITING GAMBLINGS GAMBOGIAN GAMBOLING GARBLINGS GIMBALING GRABBLING GUBERNIYA HABERDINE HABITANTS HAIRBANDS HALOBIONT HAMBONING HANDBILLS HANGBIRDS HARBINGER HARBORING HERBARIAN HIBERNATE HINDBRAIN HOBDAYING HOBNAILED IBOGAINES IGNITABLE IGNORABLE IMBALANCE IMBALMING IMBARKING IMBARRING IMBATHING IMBLAZING IMBRANGLE INABILITY INAIDABLE INAUDIBLE INAUDIBLY INBREATHE INCAPABLE INCAPABLY INCITABLE INCUBATED INCUBATES INCUBATOR INCUNABLE INCURABLE INCURABLY INDEXABLE INEBRIANT INEBRIATE INEFFABLE INEFFABLY INEQUABLE INERRABLE INERRABLY INFERABLE INFERABLY INFOBAHNS INHABITED INHABITER INHABITOR INHALABLE INJURABLE INSURABLE INTENABLE INTERBANK INTUBATED INTUBATES INUMBRATE INVADABLE INVOCABLE IONISABLE IONIZABLE IRONBARKS ISOBUTANE JABBERING JABBINGLY JABORANDI JAWBATION JAWBONING JINGBANGS JOBATIONS JUBILANCE JUBILANCY KABABBING KABOBBING KARABINER KEBABBING KNITTABLE LABELLING LABOURING LABYRINTH LAMBLINGS LAMBSKINS LAMEBRAIN LAMINABLE LIBATIONS LIBELANTS LIBELLANT LIBIDINAL LIBRARIAN LIBRATING LIBRATION LOBATIONS LUBRICANT MACROBIAN MADBRAINS MAINBOOMS MAINBRACE MANDIBLES MANGABIES MANUBRIAL MANUBRIUM MARBLINGS MEIBOMIAN MICROBIAN MIDBRAINS MINIBREAK MISBRANDS MONOBASIC MULTIBAND MULTIBANK NABOBISMS NAEBODIES NAILBITER NAILBRUSH NAVIGABLE NAVIGABLY NEOPHOBIA NINEBARKS NOBILIARY NOMINABLE NONBINARY NONLIABLE NONTRIBAL NONVIABLE NOTABILIA NOTEBANDI OBCONICAL OBEISANCE OBLATIONS OBLIGANTS OBSIDIANS OBSIGNATE OBSTINACY OBSTINATE OBTAINERS OBTAINING OBVIATING OBVIATION OLIBANUMS OUTBAKING OVALBUMIN PAINTABLE PAINTBALL PANBROILS PARABLING PARBAKING PEABRAINS PINBALLED PINBOARDS PINTABLES PLEBEIANS POINTABLE PREBAKING PREOBTAIN PRINTABLE PROBATING PROBATION PUBLICANS RABATINES RABATTING RABBETING RABBINATE RABBINICS RABBINISM RABBINIST RABBINITE RABBITING RABBLINGS RABIDNESS RAINBANDS RAINBIRDS RAINBOWED RAMBLINGS REBACKING REBADGING REBAITING REBOATION REBRACING REFINABLE REHABBING REINHABIT REOBTAINS RHUMBAING RIBAVIRIN RINGBARKS RINSEABLE RIVERBANK RUBRICIAN SABBATINE SABREWING SAIBLINGS SANBENITO SCABBLING SCAMBLING SCRABBING SCRAMBING SCRAWBING SEAROBINS SEMIURBAN SHAMBLING SHIRTBAND SIBILANCE SIBILANCY SIBILANTS SIDEBANDS SIGNBOARD SLABBINGS SLINGBACK SNABBLING SNAKEBIRD SNAKEBITE SNIFFABLE SORBITANS SPOONBAIT SQUABBING STABBINGS STABLINGS STAINABLE STEPBAIRN SUBACTING SUBACTION SUBALPINE SUBBASINS SUBLATING SUBLATION SUBLINEAR SUBMARINE SUBNIVEAL SUBNIVEAN SUBTOPIAN SUBWAYING SUNBAKING SURBATING SWINGBEAT SWINGBOAT TABBINETS TABEFYING TABELLION TABLETING TABORINES TABOURING TABOURINS TAILBONES TAMBOURIN TAMBURINS TANGIBLES TARBOGGIN THEBAINES THINKABLE THINKABLY THUMBNAIL TIMBERMAN TITUBANCY TORBANITE TRAINABLE TRAINBAND TREBBIANO TRIBESMAN TRIBUNALS TRIBUNARY TRIBUNATE TURBINALS TURBINATE TURRIBANT UMBRAGING UNABATING UNABIDING UNABUSIVE UNACERBIC UNAIDABLE UNAMIABLE UNBAGGING UNBANNING UNBAPTISE UNBAPTIZE UNBARKING UNBARRING UNBEARING UNBIASING UNBIASSED UNBIASSES UNBRACING UNBRAIDED UNBRAKING UNHIRABLE UNIFIABLE UNLIKABLE UNLIVABLE UNMIXABLE UNPLIABLE UNPLIABLY UNRIDABLE UNSIZABLE UNTIRABLE UPBEARING UPBRAYING URBANISED URBANISES URBANISMS URBANISTS URBANITES URBANIZED URBANIZES VERBARIAN VIBRANCES VIBRANTLY VIBRATING VIBRATION WAISTBAND WAMBLINGS WARBLINGS WASHBASIN WASTEBINS WHIZBANGS WHIZZBANG WIDEBANDS WINDBLAST WINDBREAK WINDSLABS WINGBACKS WINGBEATS WRISTBAND YABBERING ZABAIONES