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