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Definition of librarian
librarian
/laɪˈbrɛəriən/
li · brar · i · an
Plural:librarians
librarian Lexical Profile
CEFR
B1
Grade
3
Tier
2
Usage
Top 5k
Syllables
4
librarian Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A person trained in library and information science who administers, organizes, and provides access to a collection of books, periodicals, digital media, and other resources in a library.
Example
"The reference librarian helped the university students locate primary historical sources in the digital archives."
Synonyms
View all synonyms for librarian• Rhymes for librarian
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Word Origin & Etymology
Formed in the late 17th century from 'library' plus the agentive suffix '-ian', ultimately tracing back to Latin 'librarius' ('concerned with books, copyist, or bookseller'), from 'liber' ('book' or originally 'inner bark of a tree').
Cite this Entry
Wordmom. (2026). Definition of Librarian. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/librarian