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Synonyms

librarian

American  
[lahy-brair-ee-uhn] / laɪˈbrɛər i ən /

noun

  1. a person trained in library science and engaged in library service.

  2. a person in charge of a library, especially the chief administrative officer of a library.

  3. a person who is in charge of any specialized body of literature, as a collection of musical scores.


librarian British  
/ laɪˈbrɛərɪən /

noun

  1. a person in charge of or assisting in a library

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • sublibrarian noun

Etymology

Origin of librarian

First recorded in 1660–70; libr(ary) + -arian

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Katz, 51, a librarian in West Hollywood, has two children with her “nesting partner,” and another partner whom she does not live with.

From Los Angeles Times • Mar. 18, 2026

After Hammel-Sawyer’s first marriage ended, she worked as an assistant children’s librarian in Santa Barbara and met a reference librarian named Ben Sawyer.

From Los Angeles Times • Jan. 8, 2026

Sandwell librarian Nicola Morris said next year's National Year of Reading would focus on people's reading habits, in a world full of distractions for adults and children, with busy lives, economic instability and changing populations.

From BBC • Dec. 27, 2025

Wolverhampton librarian Elisabeth Whitehouse can tell which children have been read to in their early years.

From BBC • Dec. 27, 2025

“The holographic librarian from when the old library was torn down?”

From "Mr. Lemoncello's Library Olympics" by Chris Grabenstein