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