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