Where does this definition of play up to come from?
This entry for play up to is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does play up to appear elsewhere on Lughet?
Yes — play up to 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.