Where does this definition of contour couch come from?
This entry for contour couch is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is contour couch a noun, verb, or something else?
In this entry, contour couch 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.