Ibid.: A Comprehensive Guide to Its Legal Definition and Application

Definition & Meaning

Ibid. is an abbreviation derived from the Latin word "ibidem," which translates to "in the same place." It is commonly used in legal writing to refer to a source that has been cited immediately before. When you see "Ibid." in a citation, it indicates that the information comes from the same source as the previous citation, making it easier for readers to track references without repeating full citations.

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Real-world examples

Here are a couple of examples of abatement:

Example 1: In a legal brief, if a lawyer cites a case in footnote one and then cites it again in footnote two, they might write "Ibid." in footnote two to indicate that it refers to the same case as footnote one.

Example 2: A law review article may cite a statute in one footnote and then use "Ibid." in the next footnote to refer back to that statute without restating the full citation.

Comparison with related terms

Term Definition Difference
Ibid. Refers to the immediately preceding citation. Used specifically for the same source as the last citation.
Id. Abbreviation for "idem," meaning "the same." Can refer to the same source as well, but is less common than Ibid.
Op. cit. Short for "opus citatum," meaning "the work cited." Refers to a source previously cited but not immediately before.

What to do if this term applies to you

If you encounter Ibid. in legal writing, ensure you understand the source it refers to by reviewing the preceding citation. If you are drafting legal documents, consider using US Legal Forms for templates that help you structure your citations correctly. If your case is complex, consulting a legal professional may be beneficial.

Quick facts

  • Type: Citation abbreviation
  • Usage: Legal documents, academic writing
  • Purpose: Streamline citations

Key takeaways

Frequently asked questions

Ibid. is used to refer to the last cited source in a legal document.