Exam: Cambridge English: C2 Proficiency (CPE)

Definition: A legal term referring to the permanent ownership of property, especially by institutions like churches, that cannot be sold or transferred.

Example: The church held its land in mortmain, ensuring it would remain under its control forever.

Definition: The main circuit board in a computer that connects all the parts together and allows them to communicate with each other.

Example: The technician replaced the faulty motherboard to fix the computer.

Definition: A main theme or idea that appears repeatedly in a work of art, literature, or music.

Example: The novel's motif of love and sacrifice is evident throughout the story.

Definition: Relating to or causing motion.

Example: The motific forces in the machine allowed it to operate smoothly.

Definition: Having two or more nuclei in a single cell.

Example: The multinucleate cells of striated muscle are essential for its function.

Definition: Having more than one skill or ability, allowing a person to perform various tasks or jobs.

Example: She is a multiskilled worker who can handle both technical and administrative tasks.

Definition: The quality of being very generous and giving a lot of money or resources to help others.

Example: Her munificence was evident when she donated a large sum to the charity.

Definition: This word describes someone who is very generous and gives a lot, especially in terms of money or gifts.

Example: The munificent donation helped build a new library in the community.

Definition: A type of elementary particle that is similar to an electron but heavier and unstable, often found in cosmic radiation.

Example: Scientists detected a muon in the particle accelerator during the experiment.

Definition: The process of causing changes in the DNA of an organism, which can lead to mutations.

Example: Scientists study mutagenesis to understand how genetic changes occur in living organisms.