Where does this definition of spare no effort come from?
This entry for spare no effort is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is spare no effort a noun, verb, or something else?
In this entry, spare no effort is tagged as v..
Does spare no effort appear elsewhere on Lughet?
Yes — spare no effort 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.