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: A type of insecticide made from the dried flowers of certain chrysanthemums, used to kill insects.

Example: Farmers often use pyrethrum 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: 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: Relating to or resulting from fire or burning.

Example: The pyric effects of the wildfire were devastating to the forest.

Definition: Relating to a chemical compound called pyridine or its related substances.

Example: The scientist studied the pyridic properties of the new compound.

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 type of aldehyde that is part of the vitamin B group and plays a crucial role in the synthesis of amino acids and acts as a coenzyme.

Example: Pyridoxal is essential for the metabolism of proteins and amino acids.

Definition: A type of amine that is part of the vitamin B group and plays a role in protein metabolism as a coenzyme.

Example: Pyridoxamine is essential for various biochemical reactions in the body.