Longman Dictionary of Contemporary English
WordNet
n. a racetrack that is not paved
Wikipedia
Usage examples of "dirt track".
Zacharias stumbled forward, leaping for solid ground, and did not wait for the others as he hastened along the dirt track that circled around the wall and back toward town.
About a quarter mile beyond the Kraus place, she pulled onto a dirt track heading into the nearby fields.
Trail-making is real hard yakka and is an attempt to create a section of cleared ground similar to a dirt track.
There was no road, just a dirt track, such as might be used by a few carts now and again.
He put the car into gear and drove away, leaving the last remnants of his boyhood behind on the rutted dirt track.
With a nod to the peddler, he walked south down the dirt track toward Lodz.
The dirt track went up into the forest at the base of the mountain range and simply stopped.
So did vehicles heading south and east, along a rough dirt track around the lake and back toward the mountains.