Exam: GRE (Verbal)

Definition: A type of chemical compound that has a five-membered ring made up of two carbon atoms and three nitrogen atoms.

Example: Triazole compounds are often used in agriculture as fungicides.

Definition: A strong sense of loyalty and identity to a specific group or tribe, often leading to the belief that one's own group is superior to others.

Example: Tribalism can create a strong bond among members of a community, but it can also lead to conflict with outsiders.

Definition: Describing a substance that has three hydrogen atoms that can be replaced in a chemical reaction, often referring to certain acids or bases.

Example: The chemist explained that the tribasic acid can donate three protons in a reaction.

Definition: Relating to the generation of electric charge through friction between different materials.

Example: The triboelectric effect can be observed when you rub a balloon on your hair.

Definition: Relating to the study of friction, wear, and lubrication between surfaces in motion.

Example: The tribological properties of the materials were tested to improve their performance in machinery.

Definition: A person who studies or works in the field of tribology, which is the science of friction, wear, and lubrication between surfaces in relative motion.

Example: The tribologist conducted experiments to understand how different materials interact under pressure.

Definition: The study of how surfaces interact when they move against each other, focusing on friction, lubrication, and wear.

Example: Engineers use tribology to improve the performance and lifespan of machinery by reducing friction.

Definition: A difficult or painful experience that causes suffering or distress.

Example: After many years of tribulation, she finally found peace and happiness.

Definition: A group or body that makes decisions or judgments in legal matters, often acting like a court.

Example: The tribunal ruled in favor of the defendant after reviewing the evidence.

Definition: The position or role of a tribune, which is a type of official in ancient Rome who was elected to represent the interests of the people.

Example: During the Roman Republic, the tribunate was an important office that allowed representatives to advocate for the rights of the common citizens.