Exam: Cambridge English: C1 Advanced (CAE)

Definition: A musical term that refers to the combination of different rhythms played at the same time, creating a complex and interesting sound.

Example: The drummer used a polyrhythm to add depth to the song.

Definition: Describing music or patterns that involve more than one rhythm happening at the same time.

Example: The drummer played a polyrhythmic beat that made the song feel more complex and interesting.

Definition: Relating to a structure made up of multiple ribosomes that are attached to a single strand of messenger RNA, allowing for the simultaneous translation of proteins.

Example: The polyribosomal nature of the mRNA allows for efficient protein synthesis in the cell.

Definition: A group of ribosomes that are connected by a single strand of messenger RNA, working together to make proteins.

Example: The polyribosome is essential for the efficient synthesis of proteins in the cell.

Definition: A type of carbohydrate made up of many sugar molecules linked together, which can be broken down into simpler sugars.

Example: Starch and cellulose are examples of polysaccharides found in plants.

Definition: Describing a word or phrase that has multiple meanings or interpretations.

Example: The word 'bank' is polysemic because it can refer to a financial institution or the side of a river.

Definition: Describing a word that has several different meanings or interpretations.

Example: The word 'bank' is polysemous because it can refer to a financial institution or the side of a river.

Definition: The quality of a word or phrase having more than one meaning or interpretation.

Example: The word 'bank' is an example of polysemy because it can refer to a financial institution or the side of a river.

Definition: A structure in a cell consisting of multiple ribosomes attached to a single strand of messenger RNA, involved in protein synthesis.

Example: The polysome allows for the efficient production of proteins by enabling multiple ribosomes to translate the same mRNA simultaneously.

Definition: A type of chemical compound that has two or more sulfur atoms in its structure.

Example: Polysulfide is often used in sealants and adhesives due to its flexibility and durability.