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