Exam: IELTS

Definition: A white crystalline substance that affects the production of thyroid hormones and is used to treat conditions like hyperthyroidism.

Example: The doctor prescribed thiouracil to help manage her hyperthyroidism.

Definition: A white crystalline substance used in photography and organic chemistry, similar to urea.

Example: Thiourea is often used in the development of photographs.

Definition: In the third position or order; used to introduce the third point in a list or argument.

Example: Firstly, we need to gather the data; secondly, we will analyze it; and thirdly, we will present our findings.

Definition: To feel a strong need or desire to drink something.

Example: After running for an hour, I began to thirst for water.

Definition: A feeling of needing to drink because your mouth and throat are dry.

Example: After running for an hour, I felt a strong thirst and needed to drink water.

Definition: Having a strong desire for water or other liquids; feeling the need to drink more than usual.

Example: After running in the hot sun, I felt thirstier than ever.

Definition: Having the greatest need for water or drink; extremely dry or parched.

Example: After running the marathon, I felt like the thirstiest person in the world.

Definition: In a way that shows a strong desire for something, especially for a drink.

Example: After running in the heat, she drank thirstily from her water bottle.

Definition: The state of wanting to drink because of a dry mouth or throat.

Example: After running for an hour, I felt a strong sense of thirstiness.

Definition: Feeling a strong need to drink water or another liquid.

Example: After running in the hot sun, I felt very thirsty.

Definition: Related to the part of the body between the neck and the abdomen, which includes the chest area.

Example: The doctor examined the thoracic region for any signs of injury.