Where does this definition of air cushion come from?
This entry for air cushion is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is air cushion a noun, verb, or something else?
In this entry, air cushion is tagged as 2n..
Does air cushion appear elsewhere on Lughet?
Yes — air cushion 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.