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