Where does this definition of date line come from?
This entry for date line is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is date line a noun, verb, or something else?
In this entry, date line is tagged as noun.
Does date line appear elsewhere on Lughet?
Yes — date line 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.