track
noun
a structure consisting of a pair of parallel lines of rails with their crossties, on which a railroad train, trolley, or the like runs.
have been tracking
-
present perfect progressiveof track.present perfect progressive
Used to describe an action that began in the past, has continued continuously, and is still in progress.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
“This is a variation of a trend we have been tracking for more than a year,” he said.
From MarketWatch ● Sep. 5, 2026
Scientists have been tracking changes at Petermann Glacier with long-term satellite observations since 2019.
From Science Daily ● Aug. 26, 2026
Health authorities in several countries have been tracking passengers who had already disembarked and anyone who may have come into contact with them.
From Barron's ● May 10, 2026
In a recent note, UBS economists said refunds have been tracking about $50 billion to $60 billion more than a year ago.
From The Wall Street Journal ● May 1, 2026
The enemy have been tracking us, I find; but I trust that your father has escaped them, and will ere long gain the banks of the Napo, down which he may voyage to the Amazon.
From On the Banks of the Amazon by William H. C. Groome
