Where does this definition of sustaining program come from?
This entry for sustaining program is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is sustaining program a noun, verb, or something else?
In this entry, sustaining program 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.