12 Letter Words That Start With 'B'

Find all the 12-letter words in the English language that start with B.

There are 209 12-letter words that begin with B.
There are 0 12-letter abbreviations that begin with B.
There are 307 12-letter phrases that begin with B.
Words
Babies'-breath21 Bacchanalian21 Bachelorette19 Bachelorhood23 Backbenchers27 Backbreaking27 Backgrounder22 Backlighting25 Backpedalled24 Backslapping25 Backstabbing25 Backtracking27 Backwardness24 Backwoodsman26 Backwoodsmen26 Bacteriacide19 Bacteriaemia18 Bactericidal19 Bacterioidal17 Bacteriology20 Bacteriostat16 Ballbearings17 Balletomania16 Ballottement16 Banderillero15 Bankruptcies22 Banning-order16 Bantamweight23 Barbarically21 Barbiturates16 Bare-breasted17 Bare-knuckled25 Barnstorming17 Barometrical18 Baroreceptor18 Barrel-shaped20 Basidiospore17 Basket-shaped24 Basketweaver24 Battlefields18 Battleground16 Battlemented17 Becomingness19 Beethovenian20 Beetle-browed20 Befuddlement21 Beggar's-ticks22 Begrudgingly21 Behaviourism22 Behaviourist20 Beleaguering16 Bell-bottomed19 Belletristic16 Belligerence17 Belligerency20 Belligerents15 Benchmarking26 Benedictines17 Benedictions17 Benefactions19 Benefactress19 Beneficially22 Beneficiarys22 Benevolently20 Benzoquinone32 Bereavements19 Beseechingly23 Bespectacled21 Beta-carotene16 Betweenbrain19 Bewilderedly22 Bewilderment20 Bewitchingly26 Bib-and-tucker23 Bibliography25 Bibliophilic23 Bibliopolist18 Bibliothecal21 Bicentennial16 Biflagellate18 Bifurcations19 Bilateralism16 Bilaterality17 Bilharziasis26 Bilingualism17 Bilingualist15 Billingsgate16 Billionaires14 Bimillennium18 Biocatalytic21 Biochemistry24 Biodiversity21 Bioflavinoid21 Biogeography24 Biographical22 Biologically20 Biophysicist24 Biosynthesis20 Biosynthetic22 Biosystematy22 Bioterrorism16 Bipinnatifid20 Birdwatchers23 Birdwatching24 Birefringent18 Blabbermouth23 Black-and-blue23 Blackballing23 Blackberries22 Blackcurrant22 Blackguardly25 Blackish-gray27 Blackish-grey27 Blacklisting21 Blackmailers22 Blackmailing23 Blacktopping25 Bladderwrack25 Blandishment20 Blastocoelic18 Blastocytoma21 Blastodermic19 Blastomycete21 Blastosphere19 Blatherskite21 Blissfulness17 Blisteringly18 Blockbusters22 Blockbusting23 Blood-and-guts17 Bloodletting16 Blood-related16 Bloodstained16 Bloodsuckers21 Bloodsucking22 Bloodthirsty21 Bloody-minded22 Blue-flowered21 Bluestocking21 Bluish-purple21 Bluish-violet20 Boastfulness17 Bodybuilding22 Boilermakers20 Boisterously17 Bolshevistic22 Bombardments21 Boobytrapped24 Boogie-woogie19 Boomeranging18 Borosilicate16 Bottle-shaped20 Bottom-feeder20 Boulevardier18 Bowdlerising19 Boys-and-girls19 Brachycranic26 Brackishness23 Braindamaged19 Brainteasers14 Brainteasing15 Brainwashing21 Brand-newness18 Breadwinners18 Breakability23 Breakfasting22 Breakthrough25 Breaststroke18 Breathalysed21 Breathalyser20 Breathalyzer29 Breathlessly20 Breathtaking22 Breechloader20 Bridal-wreath21 Brightnesses18 Brilliantine14 Brinkmanship25 Bristlegrass15 Broad-brimmed22 Broadcasters17 Broadcasting18 Broken-backed27 Broker-dealer19 Bronchoscope23 Bronchospasm23 Broncobuster18 Brontosaurus14 Brotherinlaw20 Brother-in-law20 Brownish-gray24 Brownish-grey24 Brown-striped20 Buccaneering19 Buff-coloured23 Bullet-headed19 Bullfighting22 Bureaucracys21 Bureaucratic18 Burglarproof20 Burgomasters17 Bushwhacking30 Businesslike18 Buttercrunch21 Butterflower20 Butter-flower20 Butterscotch21 Buttoned-down19 Button-shaped20
Phrases
Baby Blue-eyes Baby Carriage Bachelor Girl Back And Forth Back Entrance Back Exercise Backhand Shot Back Of Beyond Backspace Key Backup System Bacon And Eggs Baggage Claim Baker's Eczema Baking Powder Balanced Diet Balance Sheet Balance Wheel Ball And Chain Ballet Dancer Ballet Master Ballpoint Pen Balm Of Gilead Balsam Capivi Balsam Family Balsam Of Peru Balsam Of Tolu Balsam Poplar Balsam Willow Banana Family Banded Purple Bandicoot Rat Band Together Bank Building Bank Discount Banker's Check Banker's Draft Bank Examiner Banzai Attack Banzai Charge Bar Billiards Baritone Horn Barrel Cactus Barrier Strip Bar-room Plant Bartlett Pear Baryon Number Baseball Card Baseball Club Baseball Game Baseball Mitt Baseball Play Baseball Team Basket Flower Basket Willow Basking Shark Bass Clarinet Basso Relievo Basso Rilievo Bastard Title Bateau Bridge Baton Twirler Battering Ram Batting Coach Batting Glove Batting Order Battle Damage Battle Of Wits Beach Erosion Beach Heather Beach Pancake Bead And Quirk Beaded Lizard Beading Plane Beaked Salmon Bear Down Upon Bearing Brass Bearing Metal Bear's-paw Fern Beat A Retreat Beauty Parlor Bedding Plant Bed Of Flowers Bedroom Suite Beet Armyworm Before Christ Bell-like Call Belly Dancing Belly Flopper Belly Whopper Below The Belt Beluga Caviar Bench Warrant Bend Sinister Benefit Album Benign Tumour Benzoyl Group Bergamot Mint Bermudian Rig Beta Globulin Beta Particle Beta Receptor Beta Software Between Decks Beyond A Doubt Biceps Humeri Bicycle Chain Bicycle Wheel Big Enchilada Bighorn Sheep Big-leaf Maple Big Sagebrush Big Shellbark Bijugate Leaf Bijugous Leaf Billiard Ball Billiard Hall Billiard Room Bill Of Health Bill Of Lading Bill Of Review Billy Buttons Binary System Binder's Board Birdcage Mask Bird's-eye Bush Bird's Eye View Birth Control Birthday Cake Birthday Card Birthday Gift Birthday Suit Bitter Almond Bitter Orange Bitter Pignut Black Buffalo Black Caraway Black Catechu Black Crappie Black Currant Black Diamond Black Economy Black-eyed Pea Black Felt Cup Black Hemlock Black Henbane Black Hickory Blackjack Oak Black Margate Black Mustard Black Pudding Black Salsify Black Sea Bass Black Vulture Bladder Fucus Bladder Senna Bladder Stone Blast Furnace Bleach Liquor Blessed Event Blight Canker Blighty Wound Blind Gentian Blind Landing Blink Of An Eye Block Capital Block Diagram Block Of Metal Blonde Lilian Blood Blister Blood Brother Blood Disease Blood Glucose Blood Kinship Blood Profile Blood Pudding Blood Sausage Bloom Of Youth Blossom Forth Blueberry Pie Blue Copperas Blue-eyed Mary Blue Fleabane Blue Pickerel Blue Skullcap Blue Toadflax Boarding Card Boarding Pass Board Measure Board Meeting Bodice Ripper Bodily Cavity Body Covering Body Language Body Snatcher Body Stocking Bog Pimpernel Boiled Dinner Boiling Point Bomber Jacket Bombycid Moth Bonnet Monkey Booking Agent Booking Clerk Book Scorpion Booster Cable Borage Family Border Patrol Boron Chamber Bottled Water Bottle Opener Bottom Feeder Bouillon Cube Bouncing Bess Boundary Line Bounty Hunter Bowhead Whale Bowling Alley Bowling Green Bowling Score Box End Wrench Bracelet Wood Brachial Vein Bracket Creep Brain Disease Brain Surgeon Brain Surgery Brain Truster Brake Failure Branding Iron Brass Buttons Brass Section Breach Of Duty Breadth Index Break Dancing Breaker Point Breaking Away Breaking Ball Breaking Wind Break Of Serve Break Through Breast Of Lamb Breast Of Veal Breast Pocket Breathing Out Breech Closer Breeches Buoy Brewer's Yeast Bridal Wreath Bride's Bonnet Bridge Player Bring Forward Bring Oneself Bring Outside Bring Through Bristle Brush Bristle Grass Broad Hatchet Broccoli Raab Broccoli Rabe Bronco Buster Brook Thistle Brown Creeper Brown Hickory Brown Lemming Buccal Artery Buccal Cavity Buck Sergeant Bud Sagebrush Buffalo Gourd Buffalo Grass Buffing Wheel Building Code Building Site Bulbous Plant Bullace Grape Bullock Block Bullock Heart Bunsen Burner Burgeon Forth Burglar Alarm Burial Ground Burr Marigold Bush Crickets Bushel Basket Bush Hibiscus Business Card Business Deal Business Firm Business Life Business Line Business Loan Business News Business Suit Bustard Quail Butanoic Acid Butcher Block Butcher Board Butcher Knife Butcher Paper Butter Cookie Butterfly Nut Butterfly Pea Butterfly Ray Butyl Alcohol Butyl Nitrite Buyer's Market Buyers' Market