Exam: GRE (Verbal)

Definition: Having some features or characteristics of a feudal system, which is a social and economic structure based on land ownership and obligations between lords and vassals.

Example: The region's economy was described as semifeudal, with landowners exerting significant control over the peasants.

Definition: Partially able to bend or change shape, but not completely flexible.

Example: The semiflexible material is ideal for making custom shapes in crafts.

Definition: Having a consistency that is between a solid and a liquid, often thick and sticky.

Example: The semifluid mixture was difficult to pour but still moved slowly.

Definition: A collection of elements that can be combined using a specific operation, where the combination of any two elements in the set results in another element from the same set, and the operation follows a rule of associativity.

Example: In algebra, a semigroup is often used to study the properties of certain mathematical structures.

Definition: Partially deadly or capable of causing death to some but not all organisms.

Example: The new pesticide is considered semilethal, affecting only a portion of the insect population.

Definition: A type of mutation that causes a significant but not total death rate in organisms, leading to more than half of them dying but not all.

Example: The semilethal mutation affected the population, resulting in a noticeable decline in numbers.

Definition: Having a basic ability to read and write, but not at a fully proficient level.

Example: Many adults in the community are semiliterate and struggle with more complex texts.

Definition: Describing a type of graph or scale that uses a logarithmic scale for one axis and a regular arithmetic scale for the other axis.

Example: The scientist used semilogarithmic graph paper to plot the data, making it easier to visualize exponential growth.

Definition: Having the shape of a half-moon or crescent.

Example: The semilunar shape of the arch made the building look elegant.

Definition: A type of element that has some properties of metals and some properties of nonmetals, often used in electronics and other applications.

Example: Arsenic is classified as a semimetal due to its unique properties that are between those of metals and nonmetals.

Definition: Relating to a type of element that has properties of both metals and nonmetals.

Example: Silicon is considered a semimetallic element because it conducts electricity better than nonmetals but not as well as metals.