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