13 Letter Words Starting with B
There are 219 13-letter English words that start with B, ranging alphabetically from BACCALAUREATE to BUTYROPHENONE. Top Scrabble® scorers on this list: BEDAZZLEMENTS (36), BENZIMIDAZOLE (36), BRACHYCEPHALY (33). The longest entry here is BACCALAUREATE at 13 letters.
Word list
B
- BACCALAUREATE19 pts
- BACCHANALIANS22 pts
- BACHELORETTES20 pts
- BACHELORHOODS24 pts
- BACKCOUNTRIES23 pts
- BACKGROUNDERS23 pts
- BACKGROUNDING24 pts
- BACKPEDALLING25 pts
- BACKSCATTERED24 pts
- BACKSTABBINGS26 pts
- BACKSTITCHING27 pts
- BACKSTRETCHES26 pts
- BACTERIOLOGIC20 pts
- BACTERIOLYSES20 pts
- BACTERIOLYSIS20 pts
- BACTERIOLYTIC22 pts
- BACTERIOPHAGE23 pts
- BACTERIOPHAGY26 pts
- BACTERIOSTATS17 pts
- BACTERIZATION26 pts
- BALEFULNESSES18 pts
- BALKANIZATION28 pts
- BALLETOMANIAS17 pts
- BALLHANDLINGS20 pts
- BALLISTICALLY20 pts
- BAMBOOZLEMENT30 pts
- BANDERILLEROS16 pts
- BANKABILITIES21 pts
- BANTAMWEIGHTS24 pts
- BARBARIANISMS19 pts
- BARBARIZATION26 pts
- BARBAROUSNESS17 pts
- BAREFACEDNESS21 pts
- BARORECEPTORS19 pts
- BASHFULNESSES21 pts
- BASIDIOMYCETE23 pts
- BASIDIOSPORES18 pts
- BASIFICATIONS20 pts
- BATHYMETRICAL25 pts
- BATTLEGROUNDS17 pts
- BEARABILITIES17 pts
- BEARDEDNESSES17 pts
- BEARISHNESSES18 pts
- BEASTLINESSES15 pts
- BEATIFICATION20 pts
- BEAUTEOUSNESS15 pts
- BEAUTIFULNESS18 pts
- BEDAZZLEMENTS36 pts
- BEFUDDLEMENTS22 pts
- BEHAVIORISTIC23 pts
- BELATEDNESSES16 pts
- BELEAGUERMENT18 pts
- BELIEVABILITY23 pts
- BELITTLEMENTS17 pts
- BELLICOSITIES17 pts
- BELLIGERENCES18 pts
- BELLIGERENTLY19 pts
- BELONGINGNESS17 pts
- BENEFICIARIES20 pts
- BENEFICIATING21 pts
- BENEFICIATION20 pts
- BENIGHTEDNESS20 pts
- BENZALDEHYDES32 pts
- BENZIMIDAZOLE36 pts
- BENZOAPYRENES29 pts
- BENZOPHENONES29 pts
- BESTSELLERDOM18 pts
- BETWEENBRAINS20 pts
- BETWEENNESSES18 pts
- BETWEENWHILES24 pts
- BEWILDERINGLY23 pts
- BEWILDERMENTS21 pts
- BIBLIOGRAPHER23 pts
- BIBLIOGRAPHIC25 pts
- BIBLIOLATRIES17 pts
- BIBLIOLATROUS17 pts
- BIBLIOMANIACS21 pts
- BIBLIOPEGISTS20 pts
- BIBLIOPHILIES22 pts
- BIBLIOPHILISM24 pts
- BIBLIOPOLISTS19 pts
- BIBLIOTHERAPY25 pts
- BICAMERALISMS21 pts
- BICENTENARIES17 pts
- BICENTENNIALS17 pts
- BICONCAVITIES22 pts
- BICONDITIONAL18 pts
- BICONVEXITIES27 pts
- BICULTURALISM19 pts
- BIDDABILITIES19 pts
- BIDIRECTIONAL18 pts
- BILATERALISMS17 pts
- BILDUNGSROMAN19 pts
- BILINGUALISMS18 pts
- BILIOUSNESSES15 pts
- BILLINGSGATES17 pts
- BIMETALLISTIC19 pts
- BIMILLENARIES17 pts
- BIMILLENNIALS17 pts
- BIMOLECULARLY22 pts
- BINDINGNESSES17 pts
- BIOACTIVITIES20 pts
- BIOCHEMICALLY27 pts
- BIOCOMPATIBLE23 pts
- BIOCONVERSION20 pts
- BIODEGRADABLE20 pts
- BIOELECTRICAL19 pts
- BIOENERGETICS18 pts
- BIOENGINEERED17 pts
- BIOGEOGRAPHER22 pts
- BIOGEOGRAPHIC24 pts
- BIOMECHANICAL24 pts
- BIOMETRICIANS19 pts
- BIOPHYSICISTS25 pts
- BIOSCIENTIFIC22 pts
- BIOSCIENTISTS17 pts
- BIOSTATISTICS17 pts
- BIOSYSTEMATIC22 pts
- BIOTECHNOLOGY24 pts
- BIOTELEMETRIC19 pts
- BIPARTISANISM19 pts
- BIPROPELLANTS19 pts
- BIREFRINGENCE21 pts
- BISECTIONALLY20 pts
- BISEXUALITIES22 pts
- BITTERBRUSHES20 pts
- BITTERSWEETLY21 pts
- BIZARRENESSES24 pts
- BLABBERMOUTHS24 pts
- BLACKGUARDING24 pts
- BLACKGUARDISM25 pts
- BLACKSMITHING27 pts
- BLAMELESSNESS17 pts
- BLANDISHMENTS21 pts
- BLANKETFLOWER25 pts
- BLASPHEMOUSLY25 pts
- BLASTOMYCOSES22 pts
- BLASTOMYCOSIS22 pts
- BLASTULATIONS15 pts
- BLATHERSKITES22 pts
- BLEPHAROPLAST22 pts
- BLEPHAROSPASM24 pts
- BLESSEDNESSES16 pts
- BLOCKBUSTINGS24 pts
- BLOODCURDLING20 pts
- BLOODLESSNESS16 pts
- BLOODLETTINGS17 pts
- BLUESTOCKINGS22 pts
- BLUNDERBUSSES18 pts
- BOARDINGHOUSE20 pts
- BOARDSAILINGS17 pts
- BOATBUILDINGS19 pts
- BODDHISATTVAS23 pts
- BODYBUILDINGS23 pts
- BOMBASTICALLY24 pts
- BONNYCLABBERS24 pts
- BOOKBINDERIES22 pts
- BOOKISHNESSES22 pts
- BOORISHNESSES18 pts
- BOOTSTRAPPING20 pts
- BOROSILICATES17 pts
- BOTTLEBRUSHES20 pts
- BOTTLENECKING22 pts
- BOUGAINVILLEA19 pts
- BOUILLABAISSE17 pts
- BOULEVARDIERS19 pts
- BOUNDEDNESSES17 pts
- BOUNDLESSNESS16 pts
- BOUNTEOUSNESS15 pts
- BOUNTIFULNESS18 pts
- BOURGUIGNONNE17 pts
- BOUSTROPHEDON21 pts
- BOYSENBERRIES20 pts
- BRACHYCEPHALY33 pts
- BRACHYPTEROUS25 pts
- BRAILLEWRITER18 pts
- BRAINCHILDREN21 pts
- BRAINLESSNESS15 pts
- BRAINSTORMERS17 pts
- BRAINSTORMING18 pts
- BRAINWASHINGS22 pts
- BREADBOARDING20 pts
- BREADWINNINGS20 pts
- BREAKTHROUGHS26 pts
- BREASTSTROKER19 pts
- BREASTSTROKES19 pts
- BREATHABILITY23 pts
- BREATHINESSES18 pts
- BREECHLOADERS21 pts
- BRILLIANTINES15 pts
- BRINKMANSHIPS26 pts
- BRINKSMANSHIP26 pts
- BRITTLENESSES15 pts
- BROKENHEARTED23 pts
- BROMOCRIPTINE21 pts
- BRONCHOSCOPES24 pts
- BRONCHOSCOPIC26 pts
- BRONCHOSPASMS24 pts
- BRONCOBUSTERS19 pts
- BROTHERLINESS18 pts
- BRUSQUENESSES24 pts
- BRUTALIZATION24 pts
- BRUTISHNESSES18 pts
- BUFFALOFISHES27 pts
- BULLFIGHTINGS23 pts
- BULLISHNESSES18 pts
- BUMPTIOUSNESS19 pts
- BUREAUCRACIES19 pts
- BUREAUCRATESE17 pts
- BUREAUCRATISE17 pts
- BUREAUCRATISM19 pts
- BUREAUCRATIZE26 pts
- BURGLARIOUSLY19 pts
- BUSINESSWOMAN20 pts
- BUSINESSWOMEN20 pts
- BUTTERFINGERS19 pts
- BUTTONHOOKING23 pts
- BUTYRALDEHYDE26 pts
- BUTYROPHENONE23 pts
Point values shown are Scrabble® (letters only, before board bonuses). Browse deeper via the word-lists hub.
Top 10 highest-scoring words
Scored on letters only (no board bonuses). WWF uses different tile values from Scrabble — J, Q and Z are worth 10 points in WWF; X is worth 8.
| # | Word | Scrabble | WWF |
|---|---|---|---|
| 1 | bedazzlements | 36 | 40 |
| 2 | benzimidazole | 36 | 40 |
| 3 | brachycephaly | 33 | 34 |
| 4 | benzaldehydes | 32 | 33 |
| 5 | bamboozlement | 30 | 36 |
| 6 | benzophenones | 29 | 33 |
| 7 | benzoapyrenes | 29 | 32 |
| 8 | balkanization | 28 | 32 |
| 9 | blacksmithing | 27 | 32 |
| 10 | backstitching | 27 | 31 |
Strategy for this list
B is worth 3 in Scrabble and starts a moderate share of the dictionary (~4,000 words). High-value B-openers include BAZAAR, BEZEL, BLITZ and BLAZE — B lets you score for both the leading tile and the vowel that follows. In Wordle, B-starters cluster around BREAD, BRAIN, BLACK and BROWN — testing a B in position 1 confirms both the letter and one of the most common English opening consonant clusters (BR-, BL-). The two-letter B-words (BA, BE, BI, BO, BY) are all valid and BY at 7 points is a top-value two-letter play.
FAQs
How many 13-letter words start with B?
219 valid 13-letter English words begin with B in the ENABLE English word list.
Are these valid in Wordle and Scrabble?
Words on this page come from the ENABLE English word list. UK Scrabble (Collins Scrabble Words) accepts the overwhelming majority; a handful may not be legal in the North American NASPA Word List (NWL2023).