Where does this definition of track selection come from?
This entry for track selection is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does track selection appear elsewhere on Lughet?
Yes — track selection appears under other sources or language pairs in Lughet's collection. See the list below.
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.