From Longman Dictionary of Contemporary Englishracetrackrace‧track /ˈreɪs-træk/ noun [countable] 1 DSa track on which runners or cars race2 American EnglishDSH a grass track on which horses race SYN racecourse British English
Examples from the Corpus
racetrack• They're on a racetrack - a banked racetrack.• Others hold interests in racetracks, which depend on political goodwill for additional racing dates.• At 7 a. m., the Saratoga racetrack is in top form.• There were state officials drinking bourbon sours in his box at the racetrack.• How fast things change at the racetrack.• The high-performance cars are strictly for the racetrack ... and the message is, going too fast on the roads can kill.• The Arizona legislature has just opened a special session to hear what the racetrack owners want. 