Where does this definition of optical disk come from?
This entry for optical disk is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Is optical disk a noun, verb, or something else?
In this entry, optical disk is tagged as 2n..
Does optical disk appear elsewhere on Lughet?
Yes — optical disk 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.