Where does this definition of tier array come from?
This entry for tier array is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does tier array appear elsewhere on Lughet?
Yes — tier array 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.