Definition: The monthly process in which a woman discharges blood and other substances from the uterus as part of her reproductive cycle.

Example: Many women experience physical symptoms during menstruation.

Definition: Relating to the mind or the processes of thinking and understanding.

Example: She has a strong mental ability to solve complex problems.

Definition: A substance that comes from mint plants, often used for its cooling effect and minty flavor in products like cigarettes and perfumes.

Example: The menthol in the gum gives it a refreshing taste.

Definition: Describing something that has been infused with menthol, giving it a cooling sensation or flavor.

Example: The mentholated ointment provided relief for her sore muscles.

Definition: A man-made drug that is used to relieve pain and can also help with sedation. It is often given in a specific form called hydrochloride.

Example: The doctor prescribed meperidine to help manage the patient's severe pain after surgery.

Definition: A chemical substance that is a white powder, used to help calm people, relax muscles, and prevent seizures.

Example: The doctor prescribed meprobamate to help manage the patient's anxiety.

Definition: A chemical compound that is used as a germicide and antiseptic, known for its red solution and crystalline form.

Example: The doctor applied merbromin to the wound to prevent infection.

Definition: A chemical compound that is used as a medicine to treat certain types of cancer, particularly leukemia, by blocking the production of DNA and RNA.

Example: The doctor prescribed mercaptopurine to help treat the patient's leukemia.

Definition: A condition of partial blindness where a person cannot see clearly in one or both eyes.

Example: The doctor diagnosed her with meropia after she reported difficulty seeing objects clearly.

Definition: In a manner that relates to the middle or central part of something, especially in anatomical terms.

Example: The surgeon made the incision mesally to access the underlying tissue.