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