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Synonyms

back number

American  

noun

  1. an out-of-date issue of a serial publication.

  2. Informal. anything out-of-date.


back number British  

noun

  1. an issue of a newspaper, magazine, etc, that appeared on a previous date

  2. informal a person or thing considered to be old-fashioned

"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

back number Idioms  
  1. Dated, out of style. For example, That hat is really a back number, or The game has changed so fast that a player who returns to the circuit after several years' absence usually finds he or she is a back number. This term originally referred to back issues of periodicals, which are no longer newsworthy. [Late 1800s]


Etymology

Origin of back number

An Americanism dating back to 1805–15


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.

See Examples For:

The Force did hit back, number eight Richard Brown creeping over after a quick pick-and-go from captain Matt Hodgson.

From BBC ● Jun. 5, 2013

The fact that GM is back, number one, I think shows the kind of turnaround that’s possible when it comes to American manufacturing.”

From BusinessWeek ● Feb. 2, 2012

“The adults are being sent back, number one.”

From Washington Post

The last play I saw was a clincher, a final convincing argument that I was a hopeless back number.

From Time Magazine Archive

Why, alongside him, Griffith's a joke in a back number of Judge.

From Linda Lee, Incorporated A Novel by Louis Joseph Vance

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