Where does this definition of apron stage come from?
This entry for apron stage is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Is apron stage a noun, verb, or something else?
In this entry, apron stage is tagged as 2n..
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.