by twos

by the way

by means of

by no means

by accident

by the (thousands)

by the close of

burn out

bump into

by the age of

bring to an end routine

burst apart

Bronze Age

broad-brimmed hat

build confidence

bring in

bright spot

breeze up

break off

break into

brain wave

bounce bout

break ties with

break down into

born into

blow up

blow out

blood stream

blue whale

blood serum

blood pressure

blood plasma

birth rate

Bessemer converter

belt buckle

before long

begin with the idea that

billions of

be tired of

be the rage

be taken by

be viewed as

be short of

bill of rights

be traced to

behind the lines

be the rule

be restricted to

be resistant to

be related to

be substituted for

be secreted from

be the case

be put in chains

be paved with

be reported as

be obliged to

be recognized as

be limited to

be patterned on

be of prime importance

be located on

be preferable to

be left for dead

be in the hands of

be held in position

be filled with

be exposed to

be friendly with

be honored with

be distinguished for

be dramatized by

be dotted with

be derived from

be connected with

be dedicated to

be confined to

be connected by

be directed against

be committed to

be compared to

be combined with

be characteristic of

be closely bound up with

be convinced that

be carpeted with

be bound to

be cast up on

be credited to

be at war with

bulge

buff

be bound by

budget

be attributed to

bud

bubble

brutal

brusque

bruise

browse

browbeat

broach

broil

bristly

brisk

brevity

breezy

bribe

brink

brew

bridle

breed

breathtaking

brood

breach

brazen

brawl

brandish

branch

braid

brag

bracing

brace

bouquet

bounty

bout

bounteous

boundless

bough

bothersome

bounce

bossy

bosom

bounds

booze

boost

boon

booth

bore

bonus

bombastic

bolster

bold

boastful

boisterous

blur

blunt

boast

blush

blunder

bluff

blueprint

blot

bond

bloat

blizzard

blithe

bliss

blink

blessed

blench

blemish

bleak

bleach

blaze

blatantly

blast

blank

blandish

blame

blight

bland

blanch

blend

bizarre

biting

billow

bigoted

bicker

bewilder

beset

bestow

besmear

beseech

betoken

bereave

berate

bequeath

bent

benign

benevolent

benefit

benefactor

bellow

benevolence

belligerent

bellicose

belittle

belie

beleaguer

behold

belated

belabor

begrudge

bedeck

becoming

beckon

bear

bawl

batter

bate

bat

baste

bask

bashful

base

barter

barrier

barren

barometer

bargain

bark

barbarous

banter

bankrupt

banish

barge

bandit

bandage

ban

balmy

ballot

balk

bale

bail

baffle

badger

badge

bacterium

backbite

bustle

burial

burgeon

buoyant

bungle

buoy

bundle

bunch

bulwark

bulletin

bumpy

bulky

bulk

backbone