Expository: meaning, definitions and examples

Primarily used in academic or formal writing to describe texts or passages that aim to explain or set forth ideas in a clear, straightforward manner.

• The professor assigned an expository essay to explain the key concepts of the theory.
• Expository writing is essential for clear communication in scientific research papers.

Commonly used when clarifying or making something understandable, often seen in manuals, instructions, and guides.

• He provided an explanatory note to make the complex diagram easier to understand.
• The teacher gave an explanatory lecture on how to solve algebraic equations.

Often used for content intended to provide useful information, data, or knowledge, typically seen in articles, tutorials, and reports.

• The documentary was very informative, providing a wealth of knowledge about wildlife conservation.
• She wrote an informative blog post about the benefits of renewable energy.

Used when detailing or creating a vivid picture of a person, place, thing, or event to help the reader visualize the subject.

• Her descriptive narrative painted a beautiful picture of the autumn landscape.
• A good descriptive paragraph will make readers feel like they are experiencing the scene firsthand.

Best used in academic or formal settings where the goal is to provide a thorough explanation or analysis of a subject.

• The professor gave an expository lecture on the principles of physics.
• Her expository essay detailed the effects of climate change.

Often used in more formal contexts such as literature, theater, or academia to describe the act of setting forth information, background, or context.

• The movie's exposition set the stage for the complex plot.
• In the exposition of his speech, he detailed his early life and education.

Commonly used when the aim is to make something clear or understandable, often in response to a question or confusion.

• He gave a clear explanation of how the software works.
• Can you offer an explanation for your absence?

Typically used in both casual and formal contexts to give details about the characteristics or features of something or someone.

• She provided a vivid description of the sunset.
• The job description lists all required qualifications.