Exam: TOEFL

Definition: The relationship between words that have opposite meanings.

Example: In linguistics, antonymy is an important concept for understanding how words relate to each other.

Definition: Relating to a small cavity or chamber in a biological structure, often found in organs such as the stomach or sinuses.

Example: The doctor examined the antral region of the stomach for any abnormalities.

Definition: A hollow space or chamber in a bone or organ, often found in the upper jaw or stomach.

Example: The dentist examined the antrum to check for any signs of infection.

Definition: A medical condition where a person is unable to urinate.

Example: The doctor diagnosed her with anuresis after she reported not being able to urinate for several hours.

Definition: Relating to a condition where there is a lack of urine production.

Example: The doctor prescribed an anuretic medication to help manage the patient's condition.

Definition: A medical condition where a person does not produce any urine.

Example: The patient was diagnosed with anuria after several days without urination.

Definition: Relating to a condition where a person does not produce urine.

Example: The patient was diagnosed as anuric after several days without urination.

Definition: A feeling of worry or nervousness about something that may happen in the future.

Example: She felt a lot of anxiety before her big presentation.

Definition: Describing a substance or treatment that helps to reduce or prevent feelings of anxiety.

Example: The doctor prescribed an anxiolytic medication to help manage her anxiety symptoms.

Definition: A type of medication that helps to reduce feelings of anxiety and promote calmness.

Example: The doctor prescribed an anxiolytic to help manage her anxiety symptoms.

Definition: Feeling worried or nervous about something that may happen.

Example: She felt anxious before her big presentation at work.