conjectures - Master This Word
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conjectures Word Meanings
- an opinion or theory based on incomplete information
- the act of forming an opinion without proof
- a guess or hypothesis
conjectures Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
- Her conjecture about the weather was wrong.
- He made a conjecture about the answer.
- They discussed their conjectures in class.
- My conjecture is that it will rain tomorrow.
- We should not trust his conjecture without proof.
conjectures Phonetic & Pronunciation
UK
/kənˈdʒɛk.tʃə/
US
/kənˈdʒɛk.tʃɚ/
conjectures Word Etymology
con- = together + ject = throw; Originated from Latin 'conjectura' → Old French → English. Imagine a group of people throwing their best guesses together in a circle, forming a mix of ideas.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
Conjecture refers to a belief or conclusion formed on the basis of incomplete information. In everyday science and debate, you might present a conjecture as a starting point for discussion, not as a proven fact. As a noun, it is the guess itself; as a verb, to conjecture means to form an opinion or hypothesis without full evidence. It sits between hypothesis and speculation, often inviting testing or further research. People sometimes confuse conjecture with certainty, so learners should distinguish the tentative nature of a conjecture from proven results. The term comes from Latin coniectura, literally 'throwing together'.
Usage Reminders
- - Conjecture is not a proven fact.
- - It is based on partial information.
- - Distinguish conjecture from hypothesis and theory.
- - Use language that signals tentativeness (perhaps, likely).
- - Seek evidence to test the conjecture.
Common Misconceptions
- Conjecture is the same as a fact.
- A conjecture requires no evidence at all.
- Hypothesis and conjecture are exactly the same.
- Conjectures cannot be tested or revised.
- Conjecture only applies to scientific data, not to everyday reasoning.
Thinking Differences
English learners often treat conjecture as a firm conclusion; in English, the nuance is about tentativeness and the need for evidence.
Learning Tips
- Read examples aloud to hear hedging language.
- Distinguish conjecture from evidence-based statements.
- Practice turning conjectures into testable hypotheses.
- Use verbs like may, might, perhaps to signal tentativeness.
- Compare conjecture with established facts in articles.
- Keep notes on how evidence could support or refute.
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