Exam: IELTS

Definition: Describing something that has more than one phase or stage occurring at the same time or in succession.

Example: The polyphasic sleep schedule allows for multiple short naps throughout the day instead of one long sleep at night.

Definition: A type of organic compound found in plants that has multiple phenol groups and is known for its antioxidant properties.

Example: Polyphenols are often found in fruits, vegetables, and tea, contributing to their health benefits.

Definition: Relating to a group of chemical compounds known as polyphenols, which are found in plants and have antioxidant properties.

Example: Green tea is rich in polyphenolic compounds that may benefit health.

Definition: A type of chemical compound that consists of multiple phenol units, often found in plants and known for their antioxidant properties.

Example: Polyphenolic compounds are commonly found in fruits, vegetables, and tea, contributing to their health benefits.

Definition: A character or group of characters that can represent more than one sound in a language, like certain letters in English that can be pronounced in different ways.

Example: The letter 'a' is a polyphone because it can sound different in words like 'cat' and 'cake'.

Definition: Relating to or having multiple sounds or voices at the same time, especially in music where different melodies are played together.

Example: The choir performed a beautiful polyphonic piece that showcased various vocal harmonies.

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.