curb (n.)
- arrest
 - asphalt
 - backwater
 - bellyband
 - bit
 - bitumen
 - blacktop
 - board
 - bourse
 - brake
 - brick
 - bridle
 - caparison
 - cement
 - chain
 - check
 - checkrein
 - cheekpiece
 - chock
 - cinch
 - clog
 - cobble
 - cobblestone
 - collar
 - concrete
 - constraint
 - control
 - cool
 - cooling
 - countercheck
 - crupper
 - curbing
 - curbstone
 - curtailment
 - damp
 - damper
 - deceleration
 - delay
 - doorstop
 - drag
 - drogue
 - exchange
 - fetter
 - flag
 - flagging
 - flagstone
 - girth
 - gravel
 - guard
 - hackamore
 - halter
 - hames
 - hamper
 - harness
 - headgear
 - headstall
 - hindrance
 - hobble
 - hold
 - inhibition
 - injunction
 - intercept
 - interdict
 - interrupt
 - keep
 - kerb
 - kerbstone
 - leash
 - macadam
 - manacle
 - martingale
 - moderate
 - monopoly
 - noseband
 - pavement
 - paving
 - pelham
 - pit
 - prohibition
 - protection
 - protectionism
 - pull
 - rationing
 - reef
 - refrain
 - rein
 - remora
 - resist
 - restraint
 - retard
 - retardation
 - retrenchment
 - saddle
 - scotch
 - self-control
 - shackle
 - slow
 - snaffle
 - snub
 - spoke
 - stay
 - stone
 - stop
 - tack
 - tackle
 - tarmacadam
 - ticker
 - tie
 - tile
 - trammel
 - trappings
 - tug
 - washboard
 - yoke
 
curb (v.)
- abstain
 - arrest
 - asphalt
 - backpedal
 - bit
 - blacktop
 - board
 - brake
 - brick
 - bridle
 - caparison
 - cement
 - chain
 - check
 - chock
 - cinch
 - clog
 - cobble
 - cobblestone
 - collar
 - concrete
 - constrain
 - contain
 - control
 - cool
 - countercheck
 - curtail
 - damp
 - dampen
 - decelerate
 - delay
 - detain
 - drag
 - enjoin
 - exchange
 - fetter
 - flag
 - girth
 - govern
 - gravel
 - guard
 - halter
 - hamper
 - harness
 - hinder
 - hobble
 - hog-tie
 - hold
 - impede
 - inhibit
 - intercept
 - interdict
 - interfere
 - interrupt
 - intervene
 - keep
 - leash
 - lines
 - manacle
 - meddle
 - moderate
 - obstruct
 - oppose
 - pit
 - prohibit
 - pull
 - reef
 - refrain
 - rein
 - relax
 - repress
 - resist
 - restrain
 - retard
 - retrench
 - ribbons
 - saddle
 - scotch
 - shackle
 - slacken
 - slow
 - snaffle
 - snub
 - stay
 - stone
 - stop
 - straiten
 - subdue
 - suppress
 - tack
 - tackle
 - tie
 - tile
 - trammel
 - tug
 - withhold
 - yoke