Where does this definition of not in the least come from?
This entry for not in the least is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is not in the least a noun, verb, or something else?
In this entry, not in the least 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.