Mistakes: meaning, definitions and examples

General term for anything done incorrectly, can be used in both casual and formal contexts.

• I made a mistake in my calculations
• Mistakes happen, it's important to learn from them

Usually refers to technical or formal inaccuracies, often in academic, scientific, or professional settings.

• The software has an error in its code
• The data was rechecked to ensure there were no errors

Used for serious mistakes often due to carelessness or ignorance, usually in more formal or serious discussions.

• His blunder cost the company millions of dollars
• The politician's blunder was widely criticized

Minor, often trivial mistakes that are made unintentionally, generally used in informal contexts.

• It was just a slip of the tongue
• I made a slip and dialed the wrong number

Used when referring to errors made by people, often in terms of actions or decisions. It can be applied in both casual and formal situations. Common in educational and professional settings.

• Everyone makes mistakes; the important thing is to learn from them.
• I made a mistake in my calculations.

Used to describe imperfections or issues in objects, systems, or even characters and arguments. It suggests something that has a smaller issue but is not entirely defective or entirely wrong. Fits well in discussions about quality or personal traits.

• Her argument had several logical flaws.
• The diamond had a small flaw, lowering its value.

Describes minor faults or shortcomings in objects, processes, or people. Often used in a more general and less severe context compared to 'defects.' It can indicate something that is not perfectly ideal but is still usable or acceptable.

• The handmade pottery had some imperfections, giving it character.
• Despite his imperfections, he is a skilled leader.

Often used in the context of manufacturing, products, or physical materials. It usually refers to something that should have been functional but has a malfunction or is broken. Common in technical and industrial settings.

• The car was recalled due to a defect in its braking system.
• The manufacturer offered a refund for any items with defects.

General term for errors or incorrect actions or judgments. Suitable for everyday situations and can be used in various contexts, such as work, school, or personal life.

• I made several mistakes on the math test
• She apologized for her mistakes in the project

A more formal and old-fashioned way to say 'make a mistake.' It is often used in legal or literary contexts and suggests a deviation from what is correct or expected.

• To err is human, to forgive divine
• The jury was known to err on the side of caution

Refers to a serious or careless mistake, often with significant consequences. It implies a higher level of fault and is usually used in more formal or serious discussions.

• The CEO's blunder led to a significant loss for the company
• His blunder at the meeting caused embarrassment for everyone

A minor or unintended mistake, often implying something small or insignificant. Commonly used in casual or less serious situations.

• It was just a slip of the tongue
• She made a small slip when writing the report