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