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.
tracker
-
a word derived from
track.
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.
Critics questioned whether every dollar of the $215 billion on our public savings tracker was real.
From The Wall Street Journal ● Sep. 16, 2026
At the start of 2026, the average domestic airfare was $290, according to Kayak’s airfare tracker; by Sept. 7, the average fare had skyrocketed to $397.
From MarketWatch ● Sep. 15, 2026
According to the Nusantara Atlas fire tracker, more than 285,000 hectares have burnt in Indonesia so far this year.
From Barron's ● Sep. 6, 2026
The first commercial fitness tracker to incorporate sleep analysis was the Fitbit Classic in 2009.
From BBC ● Sep. 3, 2026
“The tracker followed us. He’s running behind us now.”
From "Twilight" by Stephenie Meyer
