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