Where does this definition of reference book come from?
This entry for reference book is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Is reference book a noun, verb, or something else?
In this entry, reference book is tagged as 2n..
Does reference book appear elsewhere on Lughet?
Yes — reference book 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.