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