What is the meaning of Collector?

A person who or thing that collects, or which creates or manages a collection.

A person who is employed to collect payments.

A mafioso whose task is to collect protection money from small businesses

The amplified terminal on a bipolar junction transistor.

A compiler of books; one who collects scattered passages and puts them together in one book.

One holding a Bachelor of Arts in Oxford, formerly appointed to superintend some scholastic proceedings in Lent.

A major sewer which collects sewerage from a number of smaller branch sewers

Source: wiktionary.org