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