This document discusses the definitions of libraries and librarians. It provides definitions from sources such as Merriam-Webster describing a library as a collection of books and materials organized for use and a librarian as a professionally trained person responsible for the care and organization of a library's collections and resources to meet user needs. The document notes there is variance in how "librarian" is applied from professionals to administrators. Additional links are provided exploring attempts to further define the roles and responsibilities of librarians.