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Definition of predictor - 3 dictionary results

pre⋅dic⋅tor

[pri-dik-ter]
–noun
1. a person or thing that predicts.
2. Mathematics. a formula for determining additional values or derivatives of a function from the relationship of its given values.

Origin:
1645–55; < ML praedictor. See predict, -tor
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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pre·dict   (prĭ-dĭkt')   
v.   pre·dict·ed, pre·dict·ing, pre·dicts

v.   tr.
To state, tell about, or make known in advance, especially on the basis of special knowledge.
v.   intr.
To foretell something; prophesy.

[Latin praedīcere, praedict- : prae-, pre- + dīcere, to say; see deik- in Indo-European roots.]
pre·dict'a·bil'i·ty n., pre·dict'a·ble adj., pre·dict'a·bly adv., pre·dic'tive adj., pre·dic'tive·ly adv., pre·dic'tive·ness n., pre·dic'tor n.
Synonyms: These verbs mean to tell about something in advance of its occurrence by means of special knowledge or inference: predict an eclipse; couldn't call the outcome of the game; forecasting the weather; foretold events that would happen; prognosticating a rebellion.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Medical Dictionary

Main Entry: pre·dic·tor
Pronunciation: pri-'dik-t&r
Function: noun
: a preliminary symptom or indication (as of the development of adisease) <predictors of multiple sclerosis>
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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