Where does this definition of Nikkei index come from?
This entry for Nikkei index is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Is Nikkei index a noun, verb, or something else?
In this entry, Nikkei index 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.