I looked up as well, and tracked them across the sky.

She can hear dirt being tracked across a clean floor.

At the same time, a cold front tracked across parts of the Midwest.

It took place along a sharp cold front that tracked across the entire region from west to east.

Smith nodded at the doctor, who did not notice, because his eyes were tracking across the room as he walked.

The two ships continued to track across the sky without incident for several minutes.

The game tracks the real-world performance of more than 440,000 players across 20,000 teams.

Would have established a map to track cancer clusters across the state.

I've tracked them through time and across the world.

They tracked him across town and at one point nearly lost him.