경주나 시합에 참가하여 속도를 겨루는 사람.
A person who takes part in a contest of speed, such as a runner, cyclist, or driver.
예문:
"The professional racer prepared for the grueling marathon."
"She is considered the fastest racer in the local cycling club."
경주를 위해 특별히 제작되거나 사육된 자동차, 자전거, 말 등의 탈것이나 동물.
An animal, vehicle, or piece of equipment, such as a car, bicycle, or horse, specifically bred or designed for racing.
예문:
"He spent his weekends tuning his custom-built racer for the track."
"The team unveiled their new ocean racer for the upcoming regatta."
북미산 콜루버속의 뱀처럼 움직임이 매우 빠른 비독성 뱀의 일종.
Any of several fast-moving, typically non-venomous snakes, especially those of the genus Coluber found in North America.
예문:
"A black racer disappeared into the tall grass before I could take a photo."
"Racers are often mistaken for venomous snakes due to their aggressive speed."
중화기나 포탑이 회전할 수 있도록 설치된 원형의 수평 레일 또는 궤도.
A circular horizontal rail or track on which the carriage of a heavy gun or turret rotates.
예문:
"The heavy cannon was mounted on a steel racer for 360-degree coverage."
"Maintenance of the racer is crucial for the smooth rotation of the turret."