Exam: Cambridge English: C2 Proficiency (CPE)

Definition: A type of hormone found in plants that helps control their growth and development by promoting cell elongation and regulating other growth processes.

Example: Auxin plays a crucial role in the growth of plant shoots and roots.

Definition: The condition where a microorganism cannot produce a necessary organic compound for its growth, usually due to a genetic change.

Example: The auxotrophy of the bacteria made it dependent on external sources of nutrients.

Definition: Relating to styles or ideas that are ahead of their time, often in art or culture.

Example: The avant artist challenged traditional norms with innovative techniques.

Definition: At an earlier time; before something else happens or is done.

Example: She arrived avant the scheduled meeting time.

Definition: The leading part of a group, especially in a military context, often referring to the front line or forefront of an army.

Example: The general positioned his troops at the avant to prepare for the battle ahead.

Definition: Having an extreme desire for wealth or material gain, often to the point of being greedy.

Example: The avaricious businessman was never satisfied with his profits and always wanted more.

Definition: A positive statement or claim about something that is asserted to be true.

Example: The lawyer made an averment in court to support her client's case.

Definition: Relating to the study of values and value judgments in philosophy.

Example: The axiological perspective helps us understand the importance of ethics in decision-making.

Definition: In a way that relates to values or the study of values and ethics.

Example: The decision was made axiologically, considering the moral implications involved.

Definition: A statement or principle that is accepted as true without needing proof, often used as a starting point for reasoning or argument.

Example: In mathematics, an axiom serves as a foundational truth upon which other statements are built.

Definition: Something that is accepted as true or obvious without needing proof or explanation.

Example: It is axiomatic that the sun rises in the east.

Definition: The fluid substance found within an axon, which is part of a nerve cell and helps in the transmission of signals.

Example: The axoplasm contains various organelles and proteins necessary for the function of the axon.