Exam: TOEFL

Definition: A yellow crystalline substance used in medicine as a supplement for vitamin K.

Example: Menadione is often prescribed to patients who need additional vitamin K.

Definition: A place where a variety of wild animals are kept for people to see, often for entertainment or education.

Example: The zoo has a menagerie that includes lions, tigers, and exotic birds.

Definition: The first time a girl has her menstrual period, which usually happens during her teenage years as she grows up.

Example: Menarche typically occurs between the ages of 9 and 16.

Definition: Relating to the first occurrence of menstruation in a female's life.

Example: The menarcheal stage is an important milestone in a young girl's development.

Definition: To heal or recover, especially after an injury or illness; to improve in health or condition.

Example: After a few weeks of rest, she is finally mending from her surgery.

Definition: The action of repairing something that is broken or damaged.

Example: After the tear in my shirt, I made a quick mend to fix it.

Definition: To fix something that is broken or damaged, making it work again.

Example: She decided to mend her torn dress instead of buying a new one.

Definition: Capable of being repaired or fixed.

Example: The broken chair is mendable, so we can fix it easily.

Definition: This word describes someone or something that is not truthful and often tells lies or gives false information.

Example: The politician was known for his mendacious remarks during the campaign.

Definition: In a way that involves lying or being dishonest.

Example: He mendaciously claimed that he had completed the project on time.

Definition: The quality of being untruthful or dishonest; a tendency to lie.

Example: His mendaciousness made it difficult for anyone to trust him.

Definition: The act of telling lies or being untruthful.

Example: His mendacity made it hard for anyone to trust him.