Exam: IELTS

Definition: Having an excessive desire for power, wealth, or importance; often characterized by delusions of grandeur.

Example: The megalomanic leader believed he was destined to rule the world.

Definition: A large area that includes several big cities and their nearby regions, which are close enough to be seen as one big urban area.

Example: New York City is part of a megalopolis that includes several other major cities in the area.

Definition: Relating to a very large city or urban area that is made up of several large cities or towns that are close together.

Example: The megalopolitan region is known for its diverse culture and bustling economy.

Definition: A person who lives in a very large city or urban area that includes many smaller cities and towns.

Example: As a megalopolitan, she enjoys the vibrant culture and diverse opportunities of the city.

Definition: A very large shopping center that contains many stores and often entertainment options.

Example: The new megamall opened last week and has attracted thousands of visitors.

Definition: A unit of measurement used to describe very large distances in space, specifically equal to one million parsecs.

Example: The nearest galaxy is about 0.8 megaparsecs away from us.

Definition: Referring to a resolution that consists of one million pixels, often used to describe the quality of digital images or cameras.

Example: The new camera has a 12-megapixel sensor, allowing for high-quality photos.

Definition: A unit of measurement for digital image resolution, equal to one million pixels, commonly used to describe the quality of cameras and images.

Example: The new camera has a resolution of 12 megapixels, allowing for very detailed photos.

Definition: A very large project that usually involves significant investment and resources, often in construction or infrastructure, costing over a billion dollars.

Example: The new transportation system is considered a megaproject due to its enormous budget and scale.

Definition: A very famous person, especially in entertainment or sports, who is widely recognized and admired.

Example: The concert was sold out because the megastar was performing.

Definition: The condition of being recognized as a very famous and successful person, especially in entertainment or sports.

Example: After her latest movie, she achieved megastardom and became a household name.

Definition: A measure of explosive power that is equal to the energy released by one million tons of TNT.

Example: The bomb had a power of ten megatons, making it one of the most powerful ever created.