Definition: A person who is trained to use a device that measures physiological responses to determine if someone is being truthful or deceptive.

Example: The polygrapher analyzed the results of the lie detector test to assess the subject's honesty.

Definition: A person who is trained to use a device that measures physiological responses, often used to determine if someone is lying.

Example: The polygraphist analyzed the data from the lie detector test to assess the subject's truthfulness.

Definition: Referring to a colony of social insects that has multiple active queens.

Example: The polygyne colony was thriving with several queens working together.

Definition: Describing a situation where a male has multiple female partners or mates, often used in the context of certain animal species or human relationships.

Example: In some cultures, polygynous marriages are accepted and practiced.

Definition: Describing a shape that has many flat surfaces or faces, typically in three-dimensional space.

Example: The artist created a stunning polyhedral sculpture that caught everyone's attention.

Definition: A three-dimensional shape that has flat surfaces called faces, which are polygons.

Example: The architect designed a building in the shape of a polyhedron.

Definition: A type of disease that affects certain insect larvae and crustaceans, caused by specific viruses, leading to tissue breakdown and the presence of virus particles in the body fluids.

Example: The farmer noticed signs of polyhedrosis in his caterpillar population, indicating a viral infection.

Definition: A person who has a wide range of knowledge in many different subjects.

Example: The polyhistor was invited to speak at the conference due to his expertise in various fields.

Definition: Describing a chemical compound that has multiple hydroxyl groups in its structure.

Example: Glycerol is a polyhydroxy compound commonly used in cosmetics.

Definition: A type of polymer made from isoprene, commonly found in natural rubber and some synthetic materials.

Example: Polyisoprene is used in making tires and various rubber products.