List of NOUNS starting with the letter B:
- baboon
- baby
- babysitter
- Bach,
- bachelor,
- back
- backache,
- backboard,
- backspace,
- backstroke,
- backwash,
- bacon,
- bacteria,
- badge
- badger
- bag
- bagel
- bail
- bait
- baker
- balance
- balcony
- ball
- ballet
- balloon
- ballot,
- ballroom
- balm,
- ban,
- banality
- banana
- band
- bandage
- bandanna
- Bangladesh,
- bangle
- banishment
- banister
- banjo
- bank
- bankrupt
- banquet
- bar
- Barbados
- barbecue
- barbershop
- Barcelona
- bargain
- barge
- barley
- barn
- Barrel
- Barrier
- baseball
- basket
- Basketball
- bat
- batch
- bath,
- battle
- bazaar
- beach
- beacon
- bead
- Beagle
- beak
- beam
- bean
- bear
- beast
- beauty
- bed
- bee
- beer
- beetle
- Begium
- begonia
- Beijing
- Belgium
- bell
- belt
- bench
- beret
- Bermuda
- bet
- Betty
- Bhutan
- bicycle
- bill
- billboard
- billion
- bin
- binder
- bingo
- Biography
- biology
- bird
- Birmingham
- biscuit
- bishop
- bison
- bistro
- bite
- black
- blackberry
- blanket
- blast
- bleach.
- blemish
- blister
- blob
- block
- blood
- bloom
- Bloomingdale's
- blouse
- blue
- bluebell
- blueberry
- Blue Boy
- blunder
- blur
- Blusher
- Boar
- board
- boat
- Bob
- Bob's Big Boy
- bobolink
- body
- bodyguard
- Bolivia
- bologna
- bolt
- bomb
- bond
- bone
- Bongo
- bonus
- book
- boomerang
- booster
- boot
- border
- boredom
- boss
- Boston
- bottle
- Boulder, CO
- bourbon
- bow
- bowl
- bowling ball
- boy
- bra
- brace
- bracken
- brain
- brake
- brand
- brat
- bread
- break
- breath
- bribe
- Brick
- bride
- brig
- brink
- Brisbane
- brisket
- britches
- Broadway
- broccoli
- brook
- broom
- brother
- bruise
- brush
- brushstroke
- buckle
- buddy
- bug
- building
- Bulgaria
- bull
- bullet
- bun
- bunch
- bundle
- Buoy
- bureau
- burger
- Burger King
- burro
- bus
- bush
- bushel
- business
- butcher
- butler
- butter
- butterfly
- buzz
- buzzard
- bystander
Some 'b' nouns are ball, boy, barracuda, bike, bar, bat, basketball, baseball, baby, border, body, buck, beaver, bear, basin, balloon, and so on.