Exam: TOEFL

Definition: In a way that involves multiple independent melodies or voices being sung or played at the same time.

Example: The choir sang polyphonically, creating a rich and harmonious sound.

Definition: A type of music that has two or more different melodies played or sung at the same time.

Example: The choir performed a beautiful piece of polyphony that filled the church with rich harmonies.

Definition: Referring to an organism or cell that has more than two complete sets of chromosomes, which can affect its genetic characteristics and reproduction.

Example: Many plants are polyploid, which can lead to increased size and vigor.

Definition: An organism that has more than two complete sets of chromosomes, which can affect its growth and reproduction.

Example: Many plants, such as wheat, are polyploids, having multiple sets of chromosomes.

Definition: The condition of having more than two complete sets of chromosomes in an organism.

Example: Polyploidy is common in plants and can lead to increased size and vigor.

Definition: A condition characterized by very rapid breathing or panting.

Example: The patient was experiencing polypnea due to anxiety.

Definition: Describing something that has a shape or appearance similar to a polyp, often referring to abnormal growths in the body.

Example: The doctor noted that the growth was polypoid in nature, indicating it resembled a polyp.

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: 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.