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