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verify, guess, speculate, assume
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confirm,detect,determine,discern,discover,identify,learn,realize,settle,verify
Analytical and Interpretive, Certainty and Conviction, Nuance and Precision, Comprehension and Understanding, Mystery and Mastery, Judgement and Decision-Making
ascertain
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Dictionary definition of ascertain
To determine, discover, or find out with certainty or through investigation.
"The detective tried to ascertain the facts of the case."
Detailed meaning of ascertain
When you ascertain something, you are actively seeking to establish the truth or accuracy of a particular fact, piece of information, or situation. This process often involves careful examination, research, observation, or inquiry to confirm the details or resolve any uncertainties. For example, a detective might ascertain the identity of a suspect through a thorough investigation, or a scientist may ascertain the results of an experiment to draw valid conclusions. "Ascertain" emphasizes the act of uncovering or verifying information to gain a clear and reliable understanding of a subject.
Example sentences of ascertain
1. The scientist attempted to ascertain the cause of the phenomenon.
2. The lawyer needed to ascertain the authenticity of the document.
3. The doctor sought to ascertain the patient's condition.
4. The engineer tried to ascertain the strength of the structure.
5. The journalist sought to ascertain the truth about the story.
6. The investigator tried to ascertain the identity of the perpetrator.
History and etymology of ascertain
The verb 'ascertain' has its etymological roots in the Latin word 'ascertare,' which means 'to make certain' or 'to verify.' It stems from the combination of 'ad' (meaning 'to') and 'certus' (meaning 'certain'). In its transition to Middle English and later into modern English, 'ascertain' retained its fundamental sense of determining or discovering something with certainty, often through investigation or inquiry. Thus, the word's etymology highlights its role in the pursuit of knowledge and the process of confirming facts or information to establish a high degree of certainty.
Further usage examples of ascertain
1. The researcher tried to ascertain the effectiveness of the treatment.
2. The survey sought to ascertain the public's opinion on the issue.
3. The team tried to ascertain the feasibility of the project.
4. The teacher sought to ascertain the students' understanding of the material.
5. The company sought to ascertain the market potential of the product.
6. The detective worked tirelessly to ascertain the truth behind the mysterious disappearance.
7. We need to ascertain the source of the unusual sound coming from the engine.
8. Scientists aim to ascertain the long-term effects of this experimental drug.
9. The survey will help us ascertain customer satisfaction levels accurately.
10. It's essential to ascertain the accuracy of the data before drawing conclusions.
11. Engineers must ascertain the structural integrity of the bridge before reopening it.
12. The forensic team will ascertain the cause of the fire through careful analysis.
13. To resolve the dispute, we must ascertain the facts surrounding the incident.
14. Let's conduct a thorough audit to ascertain financial discrepancies.
15. The doctor needs to ascertain the patient's medical history for proper diagnosis.
16. It's challenging to ascertain the true intentions behind his actions.
17. We must ascertain the authenticity of the antique before making an offer.
18. The goal is to ascertain the root cause of the recurring system errors.
19. The investigation aims to ascertain the identity of the anonymous tipster.
20. To improve efficiency, we need to ascertain workflow bottlenecks.
21. It's crucial to ascertain the feasibility of the proposed project before proceeding.
22. The team will ascertain the best course of action after analyzing the data.
23. The auditor will ascertain compliance with industry regulations.
24. We must ascertain the extent of the damage caused by the natural disaster.
