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predate

American  
[pree-deyt] / ˈpriˈdeɪt /

verb (used with object)

predates, present (3rd person singular) predated, past participle, past predating present participle
  1. to date before the actual time; antedate.

    He predated the check by three days.

  2. to precede in date.

    a house that predates the Civil War.


predate British  
/ priːˈdeɪt /

verb

  1. to affix a date to (a document, paper, etc) that is earlier than the actual date

  2. to assign a date to (an event, period, etc) that is earlier than the actual or previously assigned date of occurrence

  3. to be or occur at an earlier date than; precede in time

"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

Other Word Forms

Etymology

Origin of predate

First recorded in 1860–65; pre- + date 1

Explanation

To predate is to happen or exist before something else. If you move into a house that already has a ghost, the ghost predates you. Boo! If your interest in soul music predates your sister's, you loved it first. When you use predate this way, you can read it as a combination of pre-, "before," and date, "point in time." Another meaning of this verb is "to prey on for food," so you could say that your cat predates the mice that live in your kitchen. This definition stems from predator, from the Latin praedator, "plunderer."

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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.

Predate, prē-dāt′, v.t. to date before the true date: to date by anticipation: to be earlier than.

From Chambers's Twentieth Century Dictionary (part 3 of 4: N-R) by Various

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