Where does this definition of authoritative information come from?
This entry for authoritative information is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is authoritative information a noun, verb, or something else?
In this entry, authoritative information is tagged as 2n..
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.