locution
/loʊ̯ˈkju.ʃn̩/
noun
Meaning
A phrase or expression connected to an individual or a group of individuals through repeated usage.
"The television show host is widely recognized for his all-too-common locutions."
The use of a word or phrase in an unusual or specialized way.
A supernatural revelation where a religious figure, statue or icon speaks, usually to a saint.