This measurement will allow the doctor to track the fetus' growth throughout the pregnancy.

Some suggest that this adaptation may enable them to track food sources throughout the seasons.

Caseworkers can track, through the system, a child's case history throughout the state.

Now they were tracking a series of suicide bomber attacks throughout Israel.

There is talk among some legislators of hiring a budget analyst to track the county's spending and income throughout the year.

The mirrors automatically track the sun throughout the day.

Through their use, a person could be tracked throughout the city and his movements monitored to a high degree of precision.

The scopeman's job was to track those two aircraft throughout the mission.

Only satellites provide the big picture required to track recovery throughout the ecosystem.

The crew conducted an experiment which tracked their cognitive performance throughout the mission.