Where does this definition of track down come from?
This entry for track down is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is track down a noun, verb, or something else?
In this entry, track down is tagged as 2v..
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.