Where does this definition of fatigue duty come from?
This entry for fatigue duty is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is fatigue duty a noun, verb, or something else?
In this entry, fatigue duty 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.