prognostication

noun

prog·​nos·​ti·​ca·​tion (ˌ)präg-ˌnä-stə-ˈkā-shən 

1

: an indication in advance : foretoken

2

a

: an act, the fact, or the power of prognosticating : forecast

b

: foreboding

Synonyms

• prediction
• forecasting
• forecast
• predicting
• prophecy

Examples of prognostication in a Sentence

the complete fulfillment of his prognostication surprised even him

at the sight of the brooding mansion, her prognostications of ill fortune grew stronger

Recent Examples on the Web

Here’s a team-by-team look at the league, with a prognostication of their regular-season record. —Jace Frederick, Twin Cities, 20 Oct. 2025

Also in March — to a rising din of dire prognostications about De Luca and Abdy’s tenure as co-chairpersons/chief executives — Warner punted the release of One Battle After Another (from the financial doldrums of August into its current date smack in the middle of the awards-season scrum). —Chris Lee, Vulture, 29 Sep. 2025

And earlier this month, Ellison briefly became the richest person in the world, eclipsing Elon Musk, as Oracle’s stock exploded on its prognostications for its booming AI business. —Hadas Gold, CNN Money, 26 Sep. 2025

All of this brings us back to Bolt, whose prognostication has merit. —Cory Mull, Forbes.com, 12 Sep. 2025

Word History

Etymology

Middle English pronosticacioun, prognosticacyon "action of foretelling events, prediction, sign portending an event," borrowed from Middle French & Medieval Latin; Middle French pronosticacion, borrowed from Medieval Latin pronōsticātiōn-, pronōsticātiō (also with -g-) "forecast, prognosis," from prognōsticāre, pronōsticāre "to predict, forecast, portend" + Latin -tiōn-, tiō, suffix of verbal action — more at prognosticate

First Known Use

15th century, in the meaning defined at sense 1

Rhymes for prognostication

• abbreviation
• abomination
• acceleration
• accentuation
• accommodation
• accreditation
• acculturation
• accumulation
• acetylation
• adjudication
• administration
• adulteration

Kids Definition

prognostication

noun

prog·​nos·​ti·​ca·​tion (ˌ)präg-ˌnäs-tə-ˈkā-shən 

: forecast entry 2