Where does this definition of be in duty bound to come from?
This entry for be in duty bound to is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is be in duty bound to a noun, verb, or something else?
In this entry, be in duty bound to is tagged as 2v..
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.