Where does this definition of antiknock quality come from?
This entry for antiknock quality is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does antiknock quality appear elsewhere on Lughet?
Yes — antiknock quality 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.