1) Bibliothec 2) Book custodian 3) Book overseer 4) Dewey-decimal expert 5) Fictional librarian 6) Professional 7) Professional person 8) Quieter in a school 1) Bibliothec 2) Bookkeeper 3) Cataloger 4) Cataloguer 5) Dewey 6) Lbr 7) Soundbarrer 
A librarian is a person who works professionally in a library, and may hold a degree in librarianship (known either as library science or library and information science). ==Duties and functions== Traditionally, a librarian is associated with collections of books, as demonstrated by the etymology of the word `librarian` (from the Latin liber, `......
• (n.) One who copies manuscript books. • (n.) One who has the care or charge of a library.
See editor/librarian.
Li·bra'ri·an (li*brā'rĭ* a n) noun [ See Library .] 1. One who has the care or charge of a library. 2. One who copies manuscript books. [ Obsolete] Broome. 
Person employed in a library, usually with professional qualifications. Sometimes, the person in charge of a library
a category of MIDI software that is used to organize and store a MIDI device's patch (program) data.
[n] - a professional person trained in library science and engaged in library services
librarian 1. Someone who works in or is in charge of a library. 2. The keeper or custodian of a library. Literally, 'of books'. Also, 'a scribe or someone who is concerned with books'.
bibliothec noun a professional person trained in library science and engaged in library services