What is the meaning of that?

It is unclear what "that" is referring to in this context. Can you provide more information or context so I can better understand and provide a more accurate explanation?

The meaning of "that" can vary depending on the context in which it is used. It can be a demonstrative adjective, demonstrative pronoun, relative pronoun, or subordinating conjunction.

Demonstrative adjective:

- Used to point out a specific person, place, thing, or idea.
- Examples: "That car is mine." "That was a great movie."

Demonstrative pronoun:

- Used to replace a specific noun or noun phrase.
- Examples: "That is my car." "I don't like that."

Relative pronoun:

- Used to connect a subordinate clause to a main clause.
- Refers to a noun or pronoun in the main clause.
- Examples: "The car that I bought is blue." "The people that I met were friendly."

Subordinating conjunction:

- Used to introduce a subordinate clause.
- Indicates a relationship between the subordinate clause and the main clause.
- Examples: "I know that you're busy." "I'll be there as soon as that I can."

Other uses:

- As an intensifier: "That's amazing!"
- As a filler word: "Well, you know, that... I don't really know."