A library patron is someone who visits a library and makes use of its resources. They can be referred to as a READER, BORROWER, USER, or peruser. A READER is someone who reads books, magazines, or other materials in the library. A BORROWER is someone who takes out books, magazines, or other materials from the library. A USER is someone who uses the library's services, such as computers, photocopiers, or other equipment. A peruser is someone who looks through books, magazines, or other materials in the library. All of these terms refer to someone who visits a library and makes use of its resources.