Where does this definition of double for come from?
This entry for double for is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Is double for a noun, verb, or something else?
In this entry, double for is tagged as 2v..
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.