Where does this definition of letter opener come from?
This entry for letter opener is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is letter opener a noun, verb, or something else?
In this entry, letter opener is tagged as noun.
Does letter opener appear elsewhere on Lughet?
Yes — letter opener appears under other sources or language pairs in Lughet's collection. See the list below.
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.