that
This word functions as a spatial and psychological pointer, creating a distinction between the immediate vicinity and something more distant. When used as a determiner or pronoun, it establishes a boundary of separation, contrasting with this to signal that the object or idea is further away in space, time, or mental focus.
In its role as a conjunction or relative pronoun, it acts as a linguistic bridge, linking a primary statement to a subordinate detail. In casual spoken English, this bridging function is frequently omitted entirely, whereas in formal writing, its presence ensures structural clarity and precision. When used as an adverb, it modifies intensity, often appearing in negative constructions to temper an expectation or a claim.
Meanings
Referring to a specific person, thing, or idea already mentioned or known, typically one that is further away in distance or time than this.
I cannot believe that story is true.
Used to refer to a specific thing, person, or situation previously mentioned or understood from the context.
That is exactly what I was talking about.
Used to introduce a subordinate clause that functions as the object of a verb, often expressing a fact, belief, or report.
She told me that she would be late.