Where does this definition of of no avail come from?
This entry for of no avail is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does of no avail appear elsewhere on Lughet?
Yes — of no avail 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.