Exam: GRE (Verbal)

Definition: Relating to the membrane that covers the skull.

Example: The doctor examined the pericranial area for any signs of injury.

Definition: The outer layer of tissue that covers the surface of the skull.

Example: The surgeon carefully examined the pericranium before proceeding with the operation.

Definition: Relating to a specific type of chemical reaction that involves the rearrangement of electrons in a cyclic manner, often occurring in organic chemistry.

Example: The pericyclic reaction is an important concept in understanding molecular transformations.

Definition: In botany, the condition where the ovary is situated above the other floral parts, such as petals and sepals.

Example: The flower exhibits perigyny, with its ovary positioned above the surrounding petals.

Definition: The location in a planet's or other celestial body's orbit where it is closest to the sun.

Example: Earth reaches its perihelion in early January each year.

Definition: The main part of a nerve cell that contains the nucleus and other important parts for the cell's function.

Example: The perikaryon is essential for the health and maintenance of the neuron.

Definition: A situation or thing that puts someone or something at risk of harm or loss.

Example: The hikers were in peril when the storm hit suddenly.

Definition: To put someone or something in a situation where they might be harmed or face danger.

Example: The storm could peril the small fishing boats at sea.

Definition: Full of danger or risk; something that can cause harm or injury.

Example: Climbing that mountain without proper gear is a perilous adventure.

Definition: In a way that involves a lot of danger or risk.

Example: The climbers moved perilously close to the edge of the cliff.

Definition: The state of being dangerous or risky, often involving a threat to safety or well-being.

Example: The perilousness of climbing without proper gear can lead to serious accidents.