Exam: GRE (Verbal)

Definition: The practice of concentrating power and authority in a central organization or governing body, often seen in political or educational systems.

Example: In a system of centralism, decisions are made by a central authority rather than by local or regional leaders.

Definition: Relating to a system of government or organization where power is concentrated in a central authority rather than distributed among local or regional authorities.

Example: The centralist approach to governance often leads to more uniform policies across the country.

Definition: A person who supports or advocates for a system of government or organization where power is concentrated in a central authority.

Example: The centralist argued that a strong central government is necessary for national unity.

Definition: The quality or state of being in the middle or at the center of something.

Example: The centrality of the city makes it a popular place for businesses.

Definition: Relating to or situated at the center of something; central.

Example: The design of the new park is centric, focusing on the community's needs.

Definition: Relating to or situated at the center; central.

Example: The centrical point of the circle is where all the lines meet.

Definition: The quality of being centered or focused around a particular point or idea.

Example: The centricity of the design ensures that all elements are balanced around the main feature.

Definition: Describing something that moves away from a center or axis, often used in physics and biology.

Example: The centrifugal force pushed the water outward as the bucket spun.

Definition: A device that uses centrifugal force to separate substances or to perform a specific task, often involving spinning or rotating.

Example: The scientist used a centrifugal to separate the components of the mixture.

Definition: In a way that moves away from the center or axis, often due to centrifugal force.

Example: The liquid was expelled centrifugally from the spinning container.

Definition: The process of separating mixtures by spinning them rapidly in a machine called a centrifuge, which uses force to separate different components based on their density.

Example: Centrifugation is commonly used in laboratories to separate blood components.

Definition: A machine that spins around quickly to separate different materials based on their weight or density, often used in laboratories or for simulating gravity effects.

Example: The scientist used a centrifuge to separate the blood components for analysis.

Definition: To spin something rapidly in a machine that uses centrifugal force to separate substances or components.

Example: The scientist will centrifuge the samples to separate the blood cells from the plasma.