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call number

call number

1 4.0
A code of letters and numbers on a library book that shows where it is on the shelf
  • noun
  • /kɔl ˈnʌmbər/
  • Specialized
translation icon : número de llamada
  • She wrote down the call number of the book to ensure she could locate it later.
  • library call number
  • call number search
  • call number for a book

Examples

  • For example, the book Hatchet by Gary Paulsen was given the call number "F PAU ADV," indicating this book could be found alphabetically on the adventure shelf.

    Academic text (2013)
  • I made a note of the call numbers.

    Fiction book (1992)
  • Because multiple titles are on each device, a single call number is used for several titles.

    Academic text (2012)
  • For example, a book can be referenced by a call number.

    Academic text (1990)
  • Here, for example, all books have titles and call numbers and can be loaned out.

    Academic text (1990)
  • To keep it simple, we added a genre abbreviation to the end of the call number.

    Academic text (2013)
  • The students then submit the book on the online tracking form, a Google form identifying the title, author, call number, lexile, and genre.

    Academic text (2014)
  • Library staff could then quickly find all Kindle e-book titles by doing a call number search for "Kindle eBook" in the library's catalog.

    Academic text (2012)
  • When searching for a specific book, you can find it easily by its call number in the library.

  • The librarian explained that each book's call number tells where it can be found on the shelves.

Synonyms

call mark
vscall number
  • UK
8.4

A code written on a book to show where it is on the library shelves

uses a precise code of letters and numbers rather than general symbols
pressmark
vscall number
  • Archaic
9.7

A mark with numbers or letters that shows where a book is on library shelves

uses a formal code of letters and numbers assigned to books rather than flexible labels

Surface Forms

call number singular
call numbers plural

Morphology

call + number

The parts 'call' (to designate/name) + 'number' (a numeric identifier) yield a partly compositional sense — a number used to designate something — so learners can infer it denotes an identifying number. However, the specific library meaning 'the shelf/classification code for a book' is a domain-specific extension that a B1 learner who only knows the words might not predict (and might mistake for a phone or ID number), so it is not fully transparent.

Etymology

Call number may come from the idea of a label that 'calls' a book to its place on the shelf. The parts call and number make a picture of a number that points to one exact spot, so it means 'a code of letters and numbers used to find a book in a library'.