[ prog-noh-sis ]
/ prɒgˈnoʊ sɪs /

noun, plural prog·no·ses [prog-noh-seez] /prɒgˈnoʊ siz/.

Medicine/Medical. a forecasting of the probable course and outcome of a disease, especially of the chances of recovery.
a forecast or prognostication.

Origin of prognosis

1645–55; < Late Latin < Greek prógnōsis foreknowledge. See pro-2, gnosis


diagnosis prognosis Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for prognosis

British Dictionary definitions for prognosis

/ (prɒɡˈnəʊsɪs) /

noun plural -noses (-ˈnəʊsiːz)

  1. a prediction of the course or outcome of a disease or disorder
  2. the chances of recovery from a disease
any forecast or prediction

Word Origin for prognosis

C17: via Latin from Greek: knowledge beforehand
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

Medical definitions for prognosis

[ prŏg-nōsĭs ]

n. pl. prog•no•ses (-sēz)

A prediction of the probable course and outcome of a disease.
The likelihood of recovery from a disease.

Other words from prognosis

prog′nos•tician (-nŏs-tĭshən) n.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Cultural definitions for prognosis

[ (prog-noh-sis) ]

A medical prediction of the future course of a disease and the chance for recovery.

notes for prognosis

Prognosis is often used as a general term for predicting the unfolding of events: “The governor said that the prognosis for the state's financial future is bleak.”
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.