Where does this definition of wrinkle up come from?
This entry for wrinkle up is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is wrinkle up a noun, verb, or something else?
In this entry, wrinkle up is tagged as 2v..
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.