speed bump

Pavement-raised traffic calmer

A speed bump is a raised ridge across a road designed to slow vehicles.

Drivers must reduce speed or suffer a jarring jolt.

Figuratively, a speed bump is any minor obstacle that slows progress without stopping it entirely: The delay was just a speed bump—we're still on track to finish by Friday.

structure

hump

Rounded raised mass

rumble strip · undulation · cushion · table top · plateau

road

asphalt

Petroleum-based paving material

driveway · residential street · school zone · crosswalk · intersection · lane · cul-de-sac · entrance · exit ramp · loading zone

safety

pedestrian

One traveling afoot

signage · visibility · reflective · striping · traffic calming · school crossing · playground · neighborhood

slowdown

deceleration

Decrease in speed

  • brakingReducing speed deliberately
  • joltAbrupt forceful shake
  • bounceSpring back after impact

suspension · shock absorber · crawl · low gear · approach · slowing · traffic flow · bottoming out · scraping · undercarriage

Categories
Opposites
traffic control intent

speed bumpstraightaway

Without pause or hesitation

acceleration lane · speedway · fast lane · expressway · autobahn

metaphorical meaning (obstacle)

speed bumpcatalyst

Agent enabling change

fast track · green light · tailwind · smooth sailing · accelerant

obstacle vs. clear passage

speed bumpclear path

Unobstructed way forward

straight shot · flat surface · pothole

Family

speed, bump, speedy, speeding, speeds, speedily, bumpkin, speedboat, speediness

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G