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