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