20 Letter Words Starting With B

Every 20-letter word that starts with the letter B, in alphabetical order. Tap any word for its definitions, syllables and game scores.

ALL WORDS A TO Z
baby-boom generation30babylonian captivity36baccalaureate sermon27bachelor of divinity35bachelor of medicine33bachelor of theology35background knowledge38background radiation30backstairs influence32backward and forward38bairdiella chrysoura30balance electrometer27balanced personality29ballistic trajectory35ballistocardiography34banana passion fruit25bank holding company38banksia integrifolia29baptist denomination26barack hussein obama33baron georges cuvier27barothermohygrograph40bartramia longicauda27bartramian sandpiper28basal metabolic rate26basketball backboard38basketball equipment40bastard lignum vitae27battle of austerlitz32battle of brunanburh30battle of el alamein24battle of gettysburg30battle of tannenberg26battle of tewkesbury35beat around the bush28beckmann thermometer36begonia tuberhybrida33behistun inscription28belamcanda chinensis31belgorod-dnestrovski31belgorod-dnestrovsky34benedetto odescalchi30benzene hexachloride46benzylidene chloride40bering standard time25bernard of clairvaux36bernese mountain dog24bertholletia excelsa33beta blocker eyedrop34beyond understanding28big-cone douglas fir27bilingual dictionary28billion-dollar grass22binary number system32binary-coded decimal32binge-purge syndrome30binge-vomit syndrome32binocular microscope31binomial coefficient33biological diagnosis26biological evolution27biological sociology30biological terrorism26biquadratic equation42bird-footed dinosaur26birth control device31biscutalla laevigata27biserial correlation23bismarck archipelago37black-body radiation33blackburnian warbler34blacktail jackrabbit44bleu cheese dressing27bloodless revolution25blue cardinal flower29blue channel catfish33blue cheese dressing27blue ridge mountains24blue wall of silence27boletellus russellii21boletus chrysenteron29boletus pulcherrimus30boletus subvelutipes28boltzmann's constant33bone-headed dinosaur26book of ecclesiastes31book of instructions29book of lamentations29booker t. washington30borassus flabellifer29born-again christian26borrelia burgdorferi28bottle-nosed dolphin27bottom of the inning28bougainvillea glabra28boulogne-billancourt26bouvier des flandres28bow-and-quarter line32brachiocephalic vein38bradley's spleenwort29bradypus tridactylus33breathless adoration25brightness constancy32bring home the bacon32bristly sarsaparilla26british commonwealth36british labour party30british thermal unit28brittle bladder fern27broad interpretation24broadcast journalism33broadcast journalist31broadcasting company34broadcasting station25bronislaw malinowski33browning machine gun32brugmansia sanguinea25brunfelsia americana28brush-tail porcupine29bryanthus taxifolius37bton de commandement30buckminsterfullerene33bulblet bladder fern29bullock's heart tree28bureau of the census27burning at the stake27business transaction23
20 LETTER WORDS BY FIRST LETTER26
B WORDS BY LENGTH14
See the bigger listsAll 20 letter words, or every word starting with B.
20 letter words Words starting with B
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