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