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