noun🔗ShareA course over which any type of races are run."The horses ran very fast around the racetrack. "sportraceentertainmentplacevehicleChat with AIVocabulary GamePractice Reading
noun🔗ShareA characteristic circular erosion pattern in deposition processes."The satellite image showed a clear "racetrack" around the volcano, indicating where repeated flows of lava had eroded the land in a circular pattern. "geologynatureenvironmentChat with AIVocabulary GamePractice Reading
