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