Exam: TOEFL

Definition: Relating to substances or techniques that improve physical performance, especially in sports.

Example: Many athletes use ergogenic aids to enhance their performance during competitions.

Definition: A device used to measure how much work a muscle or group of muscles can do when they contract.

Example: The scientist used an ergograph to assess the strength of the athletes' muscles during training.

Definition: Created to provide comfort and reduce tiredness, often in relation to tools or furniture.

Example: The ergonomic chair helped improve my posture while I worked.

Definition: In a way that is designed to be comfortable and efficient for the human body, often in relation to workspaces or tools.

Example: The chair is designed ergonomically to support your back during long hours of work.

Definition: The study of how to design equipment and workspaces to make them comfortable and efficient for people, aiming to reduce fatigue and discomfort.

Example: The ergonomics of the new office design helped employees feel more comfortable and productive.

Definition: A person who studies how people interact with their environment, especially in terms of comfort and efficiency in the workplace.

Example: The ergonomist recommended changes to the office layout to improve employee comfort and productivity.

Definition: A type of sterol that is found in yeast and some molds, which can be converted into vitamin D when exposed to sunlight.

Example: Ergosterol is an important compound in fungi and is used in the production of vitamin D2.

Definition: A chemical compound derived from a fungus that is used to treat migraines by narrowing blood vessels.

Example: The doctor prescribed ergotamine to help relieve her migraine symptoms.

Definition: A health condition caused by eating grain or products that are infected with a specific fungus, leading to poisoning.

Example: The farmer was concerned about ergotism affecting his rye crop.

Definition: To gradually wear away or be worn down over time, often due to natural forces like water or wind.

Example: The coastline continues to erode due to strong waves and storms.

Definition: To gradually wear away or destroy something, often through natural processes like water or wind.

Example: The constant rain can erode the soil, making it less stable.