noun
- city block
- cube
- mental block
- pulley
- pulley-block
- engine block
- cylinder block
- blockage
- closure
- occlusion
- stop
- stoppage
- auction block
- blocking
- accumulation
- aggregation
- area
- artefact
- artifact
- assemblage
- cast
- casting
- collection
- computer memory unit
- country
- housing
- impediment
- impedimenta
- inability
- living accommodations
- lodging
- machine
- obstructer
- obstruction
- obstructor
- platform
- simple machine
- solid
verb
- barricade
- block
- blockade
- stop
- block off
- block up
- bar
- obstruct
- hinder
- stymie
- stymy
- embarrass
- halt
- kibosh
- jam
- stuff
- lug
- choke up
- obturate
- impede
- occlude
- close up
- parry
- deflect
- forget
- blank out
- draw a blank
- freeze
- immobilize
- immobilise
- anaesthetise
- anaesthetize
- anesthetise
- anesthetize
- back up
- boss
- break up
- choke
- choke off
- clog
- clog up
- conceal
- congest
- cut off
- disrupt
- emboss
- fence
- forbid
- foreclose
- forestall
- form
- foul
- hide
- hold
- hold up
- interrupt
- keep back
- operate
- preclude
- prevent
- put out
- put to sleep
- put under
- run
- shape
- stamp
- support
- sustain
- withhold
antonyms
sounds kind of like
- babelike
- baby blue-eyes
- baby-like
- bailiwick
- balalaika
- balas
- balk
- balky
- ball cock
- ball hawk
- ballcock
- ballock
- balochi
- balsa
- baluchi
- balzac
- baulk
- bee-like
- bela lugosi
- belch
- belgique
- belike
- belize
- bellicose
- bellis
- belloc
- bellows
- belly laugh
- bellyache
- bellylaugh
- bellyless
- beluga
- bibless
- bibulous
- bilge
- bilges
- bilgy
- bilious
- bilk
- billhook
- biloxi
- biologic
- biology
- black
- black ash
- black cock
- black cohosh
- black eye
- black haw
- black hawk
- black ice
- black oak
- black sage
- black sea
- blackcock
- blackish
- blackjack
- blackjack oak
- blackwash
- blahs
- blake
- blase
- blaze
- blaze away
- bleach
- bleak
- bless
- bligh
- blighia
- bliss
- blissus
- bloc
- bloch
- blockage
- blockhouse
- blockish
- blocky
- blog
- blok
- bloke
- blouse
- blow gas
- blowsy
- blowzy
- blue ash
- blue cheese
- blue cohosh
- blue goose
- blue jack
- blue jay
- blue joke
- blue sage
- blue sky
- blue-lilac
- blue-sky
- blueish
- bluejack oak
- blues
- bluish
- blush
- bollix
- bollock
- bollocks
- bolshie
- bolshy
- bolus
- boulez
- bow leg
- bow legs
- bowelless
- bowels
- bowleg
- bowls
- boylike
- bubalus
- bubulcus
- bulge
- bulgy
- bulk
- bulky
- bullace
- bullish
- bullock
- bullocky
- by luck
- byblos