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