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