branch
branch water
branched chain
branchiae
branchio-
branchiopod
branchlet
Brancuşi
brand
brand name
Brandeis
Brandenburg
Brandes
brandied
brandish
brandling
brand-new
Brandon
brandy
brandy Alexander
Brandywine
brank
brannigan
branny
brant
Brantford
Braque
brash¹
brash²
brasier
Brasil
brasilein
Brasília
brasilin
Braşov
brass
brass band
brass hat
brass knuckles
brass tacks
brassard
brassboard
brasserie
brassie
brassiere or brassière
brassware
brassy
brat
Bratislava
Bratsk
brattice
brattle
bratwurst
Braudel
Braunschweig
braunschweiger
brava
bravado
brave
bravery
bravissimo
bravo¹
bravo²
bravura
braw
brawl
brawn
brawny
braxy
bray¹
bray²
brayer
Braz
braze¹
braze²
brazen
brazenfaced
brazier¹
brazier²
Brazil
Brazil nut
brazilein
brazilin
brazilwood
Brazos
Brazzaville
BRE or B.R.E.
breach
breach of promise
breach of the peace
breach of trust
bread
bread line
bread mold
bread-and-butter
breadbasket
breadboard
breadbox
breadfruit
breadroot
breadstuff
breadth
breadthwise
breadwinner
break
break dancing
breakable
breakage
breakaway
breakbone fever
breakdown
breaker¹
breaker²
break-even
breakfast
breakfast food
breakfront
break-in
breaking and entering
breaking ball (or pitch)
breaking point
breakneck
breakout
breakthrough
breakup
breakwater
bream¹
bream²
breast
breast stroke
breastbone
breast-feed
breastpin
breastplate
breastwork
breath
Breathalyzer
breathe
breathed
breather
breathing
breathing space (or room)
breathless
breathtaking
breathy
breccia
brecciate
Brecht
Breckinridge
Breconshire
bred
Breda
brede
bree
breech
breech delivery
breechblock
breechcloth
breeches
breeches buoy
breeching
breechless
breechloader
breech-loading
breed
breeder
breeder reactor
breeding
breeding ground
breeks
breeze¹
breeze²
breezeway
breezy
bregma
Bremen
Bremerhaven
bremsstrahlung
Bren (gun)
Brenda
Brennan
Brenner Pass
Brent
Brentwood
br'er
Brescia
Breslau
Brest
Bretagne
brethren
Breton
Bretton Woods
Breuer
Breuer chair
Breughel
breve
brevet
brevi-
breviary
brevirostrate
brevity
brew
brewage
brewer's yeast
brewery
brewing
brewis
Brewster
Brezhnev
Brian
Brian Boru
briar¹
briar²
briard
briarroot
briarwood
bribe
bribery
bric-a-brac
Brick
brick cheese
brick red
brick wall
brickbat
bricklayer
brickle
brickwork
brickyard
bricolage
bridal
bridal wreath
Bride
bride¹
bride²
bridegroom
bridesmaid
bridge¹
bridge²
bridgeboard
bridgehead
Bridgeport
Bridges
Bridget
Bridgetown
bridgework
bridging
Bridgman
bridle
bridle path
bridle-wise
bridoon
brie (cheese)
brief
brief of title
briefcase
briefer
briefing
briefless
brier¹
brier²
brierroot
brierwood
Brig Gen
brig¹
brig²
brigade
brigadier
brigadier general
brigand
brigandage
brigandine
brigantine
Bright
brighten
brightness
Brighton
Bright's disease
brightwork
Brigid
brill
Brillat-Savarin
brilliance
brilliant
brilliantine
Brillo (pad)
Brill's disease
brim
brimful
brimmer
brimstone
Brindisi
brindle
brindled
brine
brine shrimp
Brinell test
bring
brink
brinkmanship
briny
brio
brioche
briolette
briony
briquette or briquet
bris
brisance
Brisbane
brisk
brisket
brisling
bristle
bristlecone pine
bristletail
bristly
Bristol
Bristol Bay
Bristol board
Bristol Channel
Brit
Britain
Britannia
britannia metal
Britannic
britches
brith milah
Briticism
British
British Antarctic Territory
British Columbia
British Commonwealth (of Nations)
British Empire
British English
British Guiana
British Honduras
British India
British Indian Ocean Territory
British Isles
British Museum
British Somaliland
British thermal unit
British West Indies
Britisher
Britishism
Briton
Brittany
Brittany spaniel
Britten
brittle
brittle star
Brittonic
britzka or britska
Brix scale
Brno
Bro or bro
broach
broad
broad arrow
broad bean
Broad Church
broad gauge
broad jump
broad seal
broadax or broadaxe
broadbill
broadcast
broadcloth
broaden
broadleaf
broad-leaved
broadloom
broad-minded
broadside
broad-spectrum
broadsword
broadtail
Broadway
Brobdingnag
brocade
brocatelle or brocatel
broccoli
Broch
broché
brochette
brochure
brock
Brocken
brocket
Brockton
brogan
Broglie
brogue¹
brogue²
broider
broil¹
broil²
broiler
broke
broken
broken wind
broken-down
brokenhearted
broken-winded
broker
brokerage
brolly
brom-
bromate
brome
bromeliad
bromic
bromic acid
bromide
bromidic
brominate
bromine
bromism
bromize
Bromley
bromo-
Bromo Seltzer
Brompton mixture
bronc
bronch-
bronchi
bronchial
bronchial tubes
bronchiectasis
bronchiole
bronchitis
broncho
broncho-
bronchopneumonia
bronchoscope
bronchus
bronco
broncobuster
Brontë
brontosaur
Bronx
Bronx cheer
bronze
Bronze Age
bronze medal
Bronze Star Medal
bronzer
brooch
brood
brooder
broodmare
broody
Brook Farm
brook trout
brook¹
brook²
Brooke
brookite
brooklet
Brookline
Brooklyn
Brooklyn Park
Brooks
Brooks Range
broom
broomcorn
broomrape
broomstick
Bros or bros
brose
Brossard
broth
brothel
brother
Brother Jonathan
brotherhood
brother-in-law
brotherly
brougham
brought
brouhaha
brow
browallia
browband
browbeat
brown
brown algae
brown bear
brown belt
brown betty
brown bread
brown coal
brown dwarf
brown fat
brown goods
brown lung (disease)
brown recluse spider
brown rice
brown rot
brown study
brown sugar