Definition: The method of gradually increasing and then decreasing the amount of something, often used in sports or training to improve performance.

Example: The athlete used pyramiding to enhance his strength before the competition.

Definition: A person who studies pyramids, especially in relation to their mystical or supernatural aspects.

Example: The pyramidologist presented his theories about the ancient structures at the conference.

Definition: The study of pyramids, focusing on their supposed supernatural or mystical significance rather than their historical or archaeological aspects.

Example: Many enthusiasts of pyramidology believe that the Great Pyramid of Egypt holds special powers.

Definition: A type of chemical compound that has a ring made of five carbon atoms and one oxygen atom.

Example: The chemist synthesized a pyran to study its properties.

Definition: Relating to a specific type of sugar structure that resembles a six-membered ring containing oxygen and carbon atoms.

Example: The pyranoid structure is important in the chemistry of carbohydrates.

Definition: A type of sugar molecule that has a six-sided ring structure, formed from a simple sugar when it reacts with itself.

Example: Glucose can exist in a pyranose form, which is important for its biological functions.

Definition: A type of compound that is formed from a sugar called pyranose and another molecule, often used in chemistry and biology.

Example: Researchers are studying the effects of pyranosides on plant growth.

Definition: The hard seed or stone found in certain fruits, like cherries, that contains the seed inside.

Example: The cherry's pyrene is hard and protects the seed within.

Definition: A small structure found in the chloroplasts of some algae and plants that helps in storing starch and fixing carbon dioxide.

Example: The pyrenoid plays a crucial role in the photosynthesis process of certain algae.

Definition: A natural chemical substance derived from certain flowers, used to kill insects.

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