Exam: IELTS

Definition: Having the shape of a pyramid, which is a solid object with a polygonal base and triangular sides that meet at a point.

Example: The architect designed a pyramidal structure for the new museum.

Definition: Not a valid English word.

Example: Not available.

Definition: Having the shape or form of a pyramid, typically with a square or triangular base and sloping sides that meet at a point.

Example: The architect designed a pyramidical structure that stood out in the city skyline.

Definition: A type of synthetic chemical that is similar to a natural insecticide and is used to kill insects.

Example: Farmers often use pyrethroids to protect their crops from pests.

Definition: Connected to or caused by an increase in body temperature, often due to illness.

Example: The doctor noted that the pyretic symptoms indicated an infection.

Definition: A medical condition characterized by an increase in body temperature, often indicating illness or infection.

Example: The doctor diagnosed her with pyrexia after she reported feeling hot and having chills.

Definition: Relating to or characterized by fever; having a high body temperature due to illness.

Example: The patient was pyrexial, showing signs of a serious infection.

Definition: Relating to or characterized by fever; having a high body temperature.

Example: The patient was pyrexic, showing signs of a severe infection.

Definition: A device used to measure the total amount of solar radiation that reaches the Earth.

Example: Scientists use a pyrheliometer to collect data on solar energy for their research.

Definition: A colorless or yellowish liquid that has a strong smell and is used in making drugs, vitamins, and as a solvent. It is flammable and can be toxic.

Example: Pyridine is often used in laboratories as a solvent for chemical reactions.

Definition: A substance that is a form of vitamin B6, found in foods like cereals and fish, and helps the body use proteins and amino acids.

Example: Pyridoxine is important for maintaining healthy brain function and producing neurotransmitters.