chat
specific unknown referent (inf)
a.k.a.
a real-world referent whose identity is known neither to the speaker nor to the hearer. Example: if Masha met with somebody near the university is used in a context where the speaker does not know the identity of the person Masha met, then somebody is a specific unknown pronoun expressing a specific unknown referent. (Section 3.5)
Function
Is Function Of
Hierarchy