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