Exam: GRE (Verbal)

Definition: A type of hydrocarbon that is part of the alkene family, consisting of four carbon atoms and having at least one double bond.

Example: Butene is commonly used in the production of plastics and other chemicals.

Definition: A support or reinforcement structure, often made of brick or stone, that is built against a wall to help hold it up or make it stronger.

Example: The ancient cathedral had several buttresses to support its tall walls.

Definition: To support or strengthen something, especially a structure, by adding a support or reinforcement.

Example: The architect decided to buttress the old building to prevent it from collapsing.

Definition: Describing something that is supported or reinforced by structures called buttresses, which help to hold it up or stabilize it.

Example: The ancient cathedral was buttressed to withstand strong winds and heavy rain.

Definition: To support or strengthen something, especially a structure, by adding a support or reinforcement.

Example: The ancient walls were buttressed to withstand the strong winds.

Definition: Changed to include one or more butyl groups, which are a type of chemical structure.

Example: The butylated compound is used in various industrial applications.

Definition: To add a butyl group to a compound, often used in chemistry to modify properties of substances.

Example: The chemist butylated the compound to enhance its stability.

Definition: A clear, highly flammable liquid used in the production of synthetic materials and resins.

Example: Butyraldehyde is commonly used in the manufacture of plastics and other chemical products.

Definition: A type of chemical compound that is derived from butyric acid, often found in various biological processes and used in food and pharmaceuticals.

Example: Butyrate is known for its role in gut health and is produced by the fermentation of dietary fibers.

Definition: Relating to a time that has passed or is no longer in existence.

Example: The museum showcases artifacts from bygone eras.

Definition: Something that has happened in the past, often referring to a situation or event that is no longer relevant or important.

Example: We should forget our arguments and let bygones be bygones.

Definition: A rule or law made by an organization to control its own activities and members.

Example: The committee proposed a new bylaw to improve the organization's governance.

Definition: A road or route that goes around a difficult area, or a way to avoid something.

Example: The new bypass will help reduce traffic in the city center.

Definition: To avoid something by taking a different route or method, often to ignore rules or procedures.

Example: The engineer decided to bypass the damaged section of the road by using a detour.

Definition: A secondary result or effect that happens as a result of making something else.

Example: The factory's waste is a byproduct of the manufacturing process.