Exam: TOEFL

Definition: A method used in space travel where a spacecraft slows down by using the resistance of a planet's atmosphere instead of relying on its engines.

Example: The spacecraft utilized aerobraking to slow down before entering orbit around Mars.

Definition: A place where aircraft take off and land, often equipped with facilities for passengers and cargo.

Example: The small aerodrome was bustling with activity as planes took off and landed.

Definition: Relating to the way air moves around things, especially designed to reduce resistance from the air and improve speed or efficiency.

Example: The new car model features an aerodynamic design that improves its fuel efficiency.

Definition: Relating to the way air moves around things, especially in terms of how shapes can reduce air resistance.

Example: The aerodynamical design of the car helps it achieve higher speeds with less fuel consumption.

Definition: In a way that relates to the movement of air and how it affects objects, especially to minimize resistance or drag.

Example: The car was designed aerodynamically to improve fuel efficiency.

Definition: A person who studies how air moves around things, especially in relation to vehicles like cars and airplanes.

Example: The aerodynamicist presented his findings on the effects of drag on aircraft performance.

Definition: The study of how objects move through air and the forces that affect them, especially when they are in motion.

Example: Aerodynamics is crucial for the design of efficient aircraft.

Definition: A type of aircraft that is heavier than air and generates lift through its movement, such as airplanes, helicopters, or gliders.

Example: The aerodyne soared gracefully through the sky, demonstrating its advanced engineering.

Definition: A medical condition where air bubbles enter the bloodstream, often due to surgery or injury, and can cause serious health issues.

Example: The diver experienced an aeroembolism after ascending too quickly from the depths of the ocean.

Definition: A shape designed to create lift when air flows over it, commonly used in aircraft wings and other vehicles to help them fly.

Example: The engineer designed a new aerofoil to improve the aircraft's performance.