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