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