1. (n.) One who has the care or charge of a library.

2. (n.) One who copies manuscript books.

MC accountant amanuensis archivist attorney bailiff bibliognost bibliographer biblioklept bibliolater bibliomane bibliomaniac bibliopegist bibliophage bibliophile bibliopole bibliopolist bibliotaph bibliothec bibliothecaire bibliothecary book agent book collector book printer book publisher book salesman book-stealer bookbinder bookdealer bookkeeper booklover bookmaker bookman bookseller bookworm butler cataloger chief librarian clerk college editor copy editor croupier curator custodian dictionary editor documentalist editor editor-in-chief emcee engraver executive editor factor filing clerk guardian housekeeper juvenile editor landreeve library director majordomo managing editor marker master of ceremonies notary notary public permissions editor philobiblist printer proctor procurator production editor prothonotary publisher record clerk recorder recordist reference editor reference librarian register registrar scorekeeper scorer scribe scrivener secretary seneschal stenographer steward stonecutter textbook editor timekeeper trade editor