あの

あの is a **demonstrative adjective** meaning "that" or "that … over there." It is placed directly before a noun to point out something that is **far from both the speaker and the listener**, or something that **both the speaker and listener already know about** (shared knowledge or memory).

Part of the こそあど system

あの belongs to the こそあど demonstrative series:

• この – this (near the speaker)
• その – that (near the listener)
• あの – that (far from both speaker and listener)
• どの – which?

Unlike あれ ("that one"), which stands alone as a pronoun, あの must always be followed by a noun.

Pointing to something physically distant

When something is far from both the speaker and the listener, あの is used to identify it.

Referring to shared knowledge

あの is also common to refer to something both the speaker and listener know about from shared experience or prior conversation, even if it is not physically present.

In this usage, あの carries a nuance of "you know the one I mean" and creates a sense of shared memory between the speaker and listener.