Definition of 'your'

A speaker or writer uses your to indicate that something belongs or relates to the person or people that they are talking or writing to.

In spoken English and informal written English, your is sometimes used to indicate that something belongs to or relates to people in general.

In spoken English, a speaker sometimes uses your before an adjective such as 'typical' or 'normal' to indicate that the thing referred to is a typical example of its type.