Where does this definition of upside-down come from?
This entry for upside-down is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Is upside-down a noun, verb, or something else?
In this entry, upside-down is tagged as adj..
Does upside-down appear elsewhere on Lughet?
Yes — upside-down 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.