Where does this definition of the day before yesterday come from?
This entry for the day before yesterday is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is the day before yesterday a noun, verb, or something else?
In this entry, the day before yesterday is tagged as 2adv..
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.