Exam: Cambridge English: C1 Advanced (CAE)

Definition: A specific range of frequencies that can pass through a filter without being blocked, often used in radio and audio technology.

Example: The audio engineer adjusted the passband to improve the sound quality of the recording.

Definition: Able to feel or experience emotions and sensations; sensitive to feelings.

Example: She has a passible nature, always empathizing with others' struggles.

Definition: The state of having strong feelings or emotions about something, often related to love or enthusiasm.

Example: Her passionateness for art was evident in every piece she created.

Definition: To apply a protective layer to a material, often to prevent chemical reactions or contamination.

Example: The technician will passivate the metal to enhance its durability and resistance to corrosion.

Definition: The process of making a material less reactive or inactive, often by forming a protective layer on its surface to prevent corrosion or other reactions.

Example: The passivation of the metal helped to prevent rusting and extend its lifespan.

Definition: Not actively participating or involved; existing without effort or action.

Example: The passive voice is often used in writing to focus on the action rather than the subject.

Definition: A grammatical term referring to a verb form or construction where the subject receives the action rather than performing it. It can also describe a person who is submissive or inactive.

Example: In the sentence 'The book was read by the teacher', 'the book' is in the passive voice.

Definition: The state of being inactive or not taking action; a tendency to accept things as they are without trying to change them.

Example: Her passivity in the meeting surprised everyone, as she usually had strong opinions.

Definition: A work of art, music, or literature that imitates the style of other artists or combines different styles, often in a playful or satirical way.

Example: The film was a pastiche of classic horror movies, blending elements from various genres.

Definition: The condition of being open or unobstructed, often used in medical or biological contexts.

Example: The doctor checked the patency of the blood vessels during the examination.

Definition: Easily seen or understood; clear and obvious.

Example: The solution to the problem was patent, making it easy for everyone to grasp.

Definition: A legal document that gives someone the exclusive right to make, use, or sell an invention for a certain period of time.

Example: She received a patent for her innovative new device.

Definition: To officially register an invention or idea so that no one else can use it without permission.

Example: She decided to patent her new invention to protect her rights.