prognosis

noun

prog·​no·​sis präg-ˈnō-səs 

plural prognoses präg-ˈnō-ˌsēz 

1

: the prospect of recovery as anticipated from the usual course of disease or peculiarities of the case

2

: forecast, prognostication

Did you know?

Prognosis Is Not Just a Medical Term

With its prefix pro-, meaning "before", prognosis means basically "knowledge beforehand" of how a situation is likely to turn out. Prognosis was originally a strictly medical term, but it soon broadened to include predictions made by experts of all kinds. Thus, for example, economists are constantly offering prognoses (notice the irregular plural form) about where the economy is going, and climate scientists regularly prognosticate about how quickly the earth's atmosphere is warming.

Synonyms

• auguring
• augury
• bodement
• cast
• forecast
• forecasting
• foretelling
• predicting
• prediction
• presaging
• prognostic
• prognosticating
• prognostication
• prophecy
• prophesy
• soothsaying
• vaticination

Examples of prognosis in a Sentence

Right now, doctors say his prognosis is good.

The president had a hopeful prognosis about the company's future.

Recent Examples on the Web

New Jersey Federal Judge Robert Kirsch granted Manna compassionate release on April 16 under the First Step Act, stating that his grim health prognosis and his efforts at rehabilitation behind bars tipped the scales in his favor. —John Annese, New York Daily News, 23 Apr. 2025

Managing cardiovascular disease for a better MASH prognosis: Cardiovascular (heart) disease is the most common cause of death among people with MASLD. —Sarah Hudgens, Health, 16 Mar. 2025

And the prognosis for California’s future growth is not good, given that most of the recent uptick seems to have been the result of the historic immigration surge during the Biden years. —Joel Kotkin, Mercury News, 5 Apr. 2025

The prognosis is that the patient will be far stronger, bigger, better and more resilient than ever before. —Sylvan Lane, The Hill, 3 Apr. 2025

Word History

Etymology

Late Latin, from Greek prognōsis, literally, foreknowledge, from progignōskein to know before, from pro- + gignōskein to know — more at know

First Known Use

1655, in the meaning defined at sense 1

Rhymes for prognosis

• cirrhosis
• fibrosis
• gliosis
• hypnosis
• ichthyosis
• ketosis
• kurtosis
• lordosis
• meiosis
• miosis
• mitosis
• mycosis

Kids Definition

prognosis

noun

prog·​no·​sis präg-ˈnō-səs 

plural prognoses -ˈnō-ˌsēz 

1

: the prospect of recovery of an individual who has a disease based on the usual course of the disease and the characteristics of the individual who is sick

2

: forecast entry 2

Medical Definition

prognosis

noun

prog·​no·​sis präg-ˈnō-səs 

plural prognoses -ˌsēz 

1

: the act or art of foretelling the course of a disease

2

: the prospect of survival and recovery from a disease as anticipated from the usual course of that disease or indicated by special features of the case

the prognosis is poor because of the accompanying cardiovascular disease

—P. A. Mead et al.