nonreference
Nonreference is a term used in semantics and linguistics to describe the status of an expression that does not contribute to identifying a specific entity in the discourse. Expressions can be nonreferential when they serve functions other than picking out a unique object, such as signaling stance, organizing discourse, or performing illocutionary acts. The concept helps distinguish how language can convey meaning without aiming at a determinate referent.
Nonreferential usage occurs in several forms. Expletive or dummy constructions, such as it is raining or there
The status and boundaries of nonreference are subjects of ongoing discussion in philosophy of language and