Exam: TOEFL

Definition: A person who creates, plays, or conducts music, often skilled in playing instruments or singing.

Example: The musician played a beautiful melody on the piano.

Definition: The ability and skill to play music or create musical compositions.

Example: Her musicianship was evident in the way she played the piano beautifully.

Definition: A person who studies the history, theory, and practice of music.

Example: The musicologist presented her research on the evolution of jazz music.

Definition: The study of music, including its history, theory, and cultural significance.

Example: She decided to pursue a degree in musicology to explore the history of different musical styles.

Definition: Being in a state of deep thought or contemplation.

Example: She sat by the window, lost in a musing state as she watched the rain fall.

Definition: A thought or idea that comes from deep thinking or reflection.

Example: Her musings about life often inspired those around her.

Definition: In a way that shows deep thought or reflection.

Example: She stared out the window musingly, lost in her thoughts.

Definition: This word is used to express necessity or obligation, indicating that something is required or very important to do.

Example: You must finish your homework before going out to play.

Definition: This word is used to express necessity or obligation, indicating that something is required or essential.

Example: You must finish your homework before you can go out.

Definition: Something that is absolutely necessary or required.

Example: Comfortable shoes are a must for long walks.

Definition: In a way that allows for change or alteration.

Example: The software can be mutably adjusted to fit different user needs.

Definition: A substance that can cause changes or mutations in the DNA of living organisms, potentially leading to genetic alterations.

Example: Exposure to certain chemicals can make them act as mutagens, increasing the risk of genetic mutations.

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.