18 Letter Words Starting With B
Every 18-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
bachelor's-buttons25bacillus anthracis26backing striplight32backward deviation33bacterioscopically31bacteriostatically27baffle description30balaena mysticetus26balanus balanoides22ballistic pendulum26ballistocardiogram26band-tailed pigeon23banded rattlesnake25banded water snake27baptisia australis21baptisia tinctoria23baptistic doctrine26barbershop harmony34barbershop quartet35barrow's goldeneye26bartholin's glands23basal placentation23bascule escapement27base of operations23baseball equipment34basivertebral vein27basket-handle arch31bastard hartebeest25bastard manchineel27bastard nightshade28bastard pennyroyal28bastard windflower30bastard yellowlegs27bastard yellowwood30baton rouge bridge23bats-in-the-belfry28battery eliminator24battle of bull run22battle of fontenoy27battle of hastings25battle of langside23battle of marathon26battle of monmouth28battle of navarino24battle of omdurman26battle of philippi30battle of poitiers23battle of rossbach28battle of saratoga22battle of waterloo24bauhinia variegata26be all and end all18be-all and end-all18beach sand verbena29bearded wheatgrass28bedlington terrier21beechwood creosote30beef bourguignonne26beefsteak geranium29beggar description26beggar-my-neighbor31begonia cheimantha30behavior therapist30bel and the dragon23bela ferenc blasko29belisario betancur23bellingshausen sea23bennington pottery25benzoin odoriferum34bermuda maidenhair28berna eli oldfield23bernoulli equation28berres luis batlle20bertram brockhouse32berwick-upon-tweed33bessemer converter26best evidence rule24beta-naphthylamine32betsy griscom ross26betula neoalaskana23betula populifolia26biauriculate heart24bilateral contract23bilateral symmetry29bill of indictment26bimetallic balance27biological defence28biological defense26biological process26biological science26biological warfare28biology department28biology laboratory28biomedical cloning27biomedical science28biotechnologically31bird's foot clover26bird's-foot violet24bird's-nest fungus22bird's-nest orchid24birth control pill25bishydroxycoumarin41bismuth subnitrate26bismuthyl chloride33bitter orange tree19bituminous macadam28black cypress pine33black lung disease26black-headed snake33black-necked cobra35black-necked grebe34black-necked stilt31black-necked stork35black-winged stilt29blackback flounder37blackbird bindweed35blackcap raspberry36bladderwort family32blanquette de veau31blarina brevicauda27blinking chickweed39bloated aristocrat22blood relationship25blue point siamese22board of directors25board of education25board of selectmen26bologna phosphorus30boltzmann constant32bonaventure mizzen42bone of contention23book of revelation28boon companionship30borago officinalis28borax pentahydrate35boron counter tube22bosnia-herzegovina35boston baked beans27boston brown bread26botanical medicine26botaurus stellaris19botrychium lunaria29bottle-nosed whale25bottlenose dolphin25boulogne-sur-seine19boundary condition26bourdon-tube gauge23bouteloua eriopoda22bouteloua gracilis22bramley's seedling25brasenia schreberi26brassica rapa ruvo25braun's holly fern26brave-spiritedness25brazilian ironwood32brazilian rosewood32breach of contract30breach of warranty32breathing capacity32breughel the elder26briefcase computer30british empiricism30british parliament26british somaliland25brittle maidenhair25broad buckler-fern30brodmann's area 1718broken-heartedness27bromochloromethane32brougham-landaulet26brown rot gummosis26brown-complexioned36brugmansia arborea24bubble jet printer31bubble-jet printer31bucephela clangula29buckminster fuller30budorcas taxicolor31bulbar conjunctiva35bulnesia sarmienti21bumelia lanuginosa22bunchflower family38bungarus fasciatus25burglary insurance25burkina faso franc30bursting explosive32business chemistry29business community28business deduction23business education22business executive31butcher cumberland31butterhead lettuce25buttermilk biscuit29buttermilk pancake33buxus sempervirens33by experimentation33by fits and starts24by right of office35by trial and error21
18 LETTER WORDS BY FIRST LETTER26
B WORDS BY LENGTH14
See the bigger listsAll 18 letter words, or every word starting with B.
18 letter words
Words starting with B