Where does this definition of challenge switch come from?
This entry for challenge switch is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does challenge switch appear elsewhere on Lughet?
Yes — challenge switch 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.