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