racer

racer — noun

1. A person, animal, or vehicle that takes part in speed competitions — such as a r

1.nounB1
Definition

A person, animal, or vehicle that takes part in speed competitions — such as a runner on a track, a horse on a turf course, or a car on a circuit.

Example

Theo crossed the finish line first, proving he was the fastest racer in the competition.

racer + fastest — superlative modifier

Aoi has worked as a professional racer for five years and competes in events worldwide.

professional racer + competes in events

Common collocations
  • professional racer
  • champion racer
  • fastest racer
  • Formula racer
  • young racer
Synonyms
  • competitor

    broader term — anyone in a contest, not limited to speed events

  • contender

    implies a realistic chance of winning the race

  • contestant

    used more for game shows or talent contests than speed racing

Antonyms
  • spectator

    watches the race but does not take part

Usage Note

Can refer to a person (driver, runner, cyclist), an animal (horse, greyhound), or a vehicle (car, boat). Context usually makes the referent clear.

Common Mistakes

I watched the racer last night' (meaning the event).
I watched the race last night.
'racer' is the competitor; 'race' is the event itself.

2. A bicycle designed with lightweight materials and narrow tyres for racing at hig

2.nounB2
Definition

A bicycle designed with lightweight materials and narrow tyres for racing at high speed on roads.

Example

Salma bought a lightweight racer for the long-distance cycling competition she entered.

lightweight racer for competition

Tomás's racer has thin tyres and curved handlebars for better speed on the road.

thin tyres + curved handlebars — typical racer features

Common collocations
  • lightweight racer
  • carbon-fibre racer
  • road racer
  • professional racer
Synonyms
  • racing bicycle

    more formal label for the same object

  • road bike

    common everyday term; may also refer to non-racing road bicycles

  • racing bike

    informal variant of 'racing bicycle'

Antonyms
  • mountain bike

    built for off-road trails with wide tyres and suspension

  • hybrid bike

    designed for casual riding on varied surfaces

Usage Note

Often called a 'road bike' in everyday conversation. A racer is distinct from a mountain bike or hybrid bike because it is built for speed on paved surfaces.

Common Mistakes

I ride a racer to work every day in the city.
I ride my racer in weekend competitions.
A racer is built for speed and racing, not casual commuting on busy streets.

Word family

Synonym discussion

Sense: noun/1

All three words describe someone who takes part in a competition, but they differ in scope and connotation. 'Competitor' is the most neutral and broad — it fits any contest from a marathon to a chess tournament. 'Contender' narrows the meaning to someone with a realistic chance of winning; a last-place runner is a competitor but not a contender. 'Contestant' is typical for game shows, talent competitions, and pageants rather than speed racing — you would call a 'Jeopardy!' player a contestant, not a racer. For speed events, 'racer' is the most natural choice; use 'competitor' when you want a more formal or general tone, and reserve 'contender' for those who might actually take the trophy.

competitor ↗contender ↗contestant ↗

Etymology

Old NorseMiddle EnglishEnglish

Racer is formed from the noun 'race' (a contest of speed) plus the suffix '-er', which indicates a person or thing that performs an action. 'Race' entered English from Old Norse 'rás', meaning a running or a rush, and later broadened to refer to any speed competition.