Dictionary.com
Thesaurus.com

ibid.

American  
[ib-id] / ˈɪb ɪd /

abbreviation

  1. ibidem.


ibid. British  

abbreviation

  1. ibidem

"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

ibid. Cultural  
  1. An abbreviation for ibidem, a Latin word meaning “in the same place.” It is used in footnotes and bibliographies to refer to a source cited in a previous entry.


Etymology

Origin of ibid.

Latin: in the same place