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