Exam: Cambridge English: C2 Proficiency (CPE)

Definition: The state or quality of being without limits or boundaries; something that is endless or immeasurable.

Example: The concept of infiniteness can be difficult to grasp, as it suggests an endless expanse.

Definition: Extremely small or tiny, often so small that it is difficult to measure or calculate.

Example: The scientist measured an infinitesimal amount of the substance in the experiment.

Definition: A very small amount or quantity that is so tiny it is almost zero.

Example: In calculus, we often use infinitesimals to understand changes in functions.

Definition: A very large or unlimited amount or number of something.

Example: The universe is filled with an infinitude of stars and galaxies.

Definition: Able to change form or grammatical function, especially in terms of tense, case, or number.

Example: In some languages, nouns are inflectable to show different grammatical cases.

Definition: A variation in the form of a word to express different grammatical features, such as tense, mood, voice, aspect, person, number, gender, and case.

Example: Inflexion in language can change the meaning of a word depending on its grammatical context.

Definition: To break a rule or law; to violate something.

Example: The company was fined for infracting environmental regulations.

Definition: A violation or breaking of a rule or law.

Example: The student received a warning for a minor infraction of the school rules.

Definition: The quality of being unable to be broken or violated; the state of being unbreakable.

Example: The infrangibility of the law ensures that it must be followed by everyone.

Definition: Something that cannot be broken or divided; it is unbreakable or inviolable.

Example: The infrangible bond between the two friends kept them together through thick and thin.

Definition: A violation of a law, rule, or agreement, or an encroachment on someone's rights.

Example: The company faced legal action due to copyright infringement.