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