speculation
/,spekju'leiʃn/
Học thuậtThân thiện
Definition
- Noun:
- The act of forming opinions or theories about something without having complete or certain evidence: Speculation refers to the process of thinking about or discussing a subject without having all the facts, often involving guesswork.
- An investment involving high risk in the hope of large profits: In finance, speculation is the practice of engaging in risky financial transactions with the primary goal of profiting from short-term fluctuations in market value.
- Continuous and profound contemplation on a deep or complex subject: A more formal or literary use, referring to deep, abstract thought or meditation.
Examples of Usage
- As an opinion/theory based on incomplete evidence:
- There has been much speculation about the company's future plans.
- His statement was pure speculation, not based on any facts.
- As a risky financial investment:
- He lost a lot of money in real estate speculation.
- The purchase of the land was a risky speculation.
- As profound contemplation (less common):
- The philosopher was lost in speculation about the nature of time.
Advanced Usage
- "To engage in speculation": To actively form theories or make risky investments.
- Journalists should report facts, not engage in speculation.
- "A matter of speculation": Something that is uncertain and open to guesswork.
- The cause of the accident is still a matter of speculation.
- "Speculation is rife": Used to indicate that there are many rumors or guesses about something.
- Speculation is rife that the minister will resign.
Variants and Related Words
- Speculate (verb): To form a theory or conjecture about a subject without firm evidence; to invest in stocks, property, etc., in the hope of gain but with the risk of loss.
- He refused to speculate on the outcome of the trial.
- She speculated in the currency markets.
- Speculative (adjective): Based on conjecture rather than knowledge; involving high-risk financial investment.
- His conclusions were highly speculative.
- A speculative venture.
- Speculator (noun): A person who invests in stocks, property, etc., in the hope of making a profit.
- The property was bought by a speculator.
Synonyms
- Conjecture: An opinion or conclusion formed on the basis of incomplete information.
- Hypothesis: A proposed explanation made on the basis of limited evidence as a starting point for further investigation.
- Guesswork: The process or results of guessing.
- Gamble (for financial sense): A risky action undertaken with the hope of success.
Related Phrases
- Wild speculation: Speculation that is not controlled or reasonable; guesswork that is extreme or unfounded.
- The article was filled with wild speculation.
- Fuel speculation: To cause more speculation or rumors.
- The CEO's vague comments fueled speculation about a merger.
- Curb speculation: To take action to reduce or control speculative activity, especially in finance.
- The government introduced measures to curb speculation in the housing market.
Noun
- continuous and profound contemplation or musing on a subject or series of subjects of a deep or abstruse nature
- the habit of meditation is the basis for all real knowledge
- an investment that is very risky but could yield great profits
- he knew the stock was a speculation when he bought it
- a hypothesis that has been formed by speculating or conjecturing (usually with little hard evidence)
- speculations about the outcome of the election
- he dismissed it as mere conjecture
- a message expressing an opinion based on incomplete evidence