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