Definition

1. Verb:
   • To predict or foretell a future event: To state that something will happen in the future, often based on signs, evidence, or special knowledge.
   • To be a sign or warning of a future event: To indicate by signs or symptoms that something is likely to happen.

Usage

• Transitive Verb: It is used with a direct object (what is being predicted).
  • The economist prognosticated a recession.
  • Ancient priests would prognosticate the future from the stars.
• Intransitive Verb: It can be used without a direct object, often followed by 'about' or 'on'.
  • It is difficult to prognosticate with certainty about such complex matters.

Examples

• Verb:
  • The dark clouds prognosticate a severe storm.
  • He prognosticates that the team will win the championship.
  • Many analysts are attempting to prognosticate the long-term effects of the new policy.

Advanced Usage

• "to prognosticate on/upon something": to make predictions concerning a specific topic.
  • The committee was asked to prognosticate on future trends in technology.
• Used in formal, literary, or technical contexts (e.g., medicine, economics, weather) rather than everyday conversation.

Variants and Related Words

• Prognostication (n): The act of prophesying or predicting; a forecast or prediction.
  • His prognostication about the market proved accurate.
• Prognosticator (n): A person who predicts future events.
  • She is a well-known prognosticator of fashion trends.
• Prognostic (adj/n): (Adjective) Indicating something about the future, especially the likely outcome of a disease. (Noun) A sign or symptom indicating the future course of a disease.
  • The patient's fever was a poor prognostic sign.

Synonyms

• Predict: To say that an event will happen in the future.
• Forecast: To predict or estimate a future event, often based on data.
• Prophesy: To predict what will happen in the future, often by divine inspiration.
• Foresee: To be aware of beforehand; to predict.
• Augur: To predict or foreshadow a future event, often from omens.

Antonyms

• Recall: To remember or bring back from the past.
• Report: To give an account of something that has already happened.

Related Phrases and Idioms

• "to prognosticate doom and gloom": To consistently predict negative or disastrous outcomes.
  • Some commentators always prognosticate doom and gloom for the economy.

Verb

1. indicate by signs
   • These signs bode bad news
2. make a prediction about; tell in advance
   • Call the outcome of an election