Where does this definition of index marker come from?
This entry for index marker is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does index marker appear elsewhere on Lughet?
Yes — index marker 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.