Exam: GRE (Verbal)

Definition: Causing the skin to become red.

Example: The doctor recommended a rubefacient ointment to help with the inflammation.

Definition: A substance that causes irritation and redness of the skin when applied externally.

Example: The doctor recommended a rubefacient to help improve blood flow to the area.

Definition: A contagious viral disease that causes a red rash and fever, commonly known as measles.

Example: Rubeola is a serious illness that can lead to complications if not treated properly.

Definition: Having a healthy, reddish color, often associated with good health or vitality.

Example: After spending a day in the sun, his cheeks were rubicund and glowing.

Definition: The condition of having a red or rosy complexion, often associated with health or good cheer.

Example: Her rubicundity was evident as she laughed and enjoyed the sunny day.

Definition: A soft, silvery-white metal that belongs to the alkali group. It can catch fire easily in air and reacts strongly with water. It is used in devices like photocells and vacuum tubes.

Example: Rubidium is used in some types of atomic clocks and research applications.

Definition: A term used to describe something that is red or has a reddish color.

Example: The rubric markings on the paper made it stand out.

Definition: A set of guidelines or criteria used to evaluate or grade something, often in education or assessments.

Example: The teacher provided a rubric to help students understand how their projects would be graded.

Definition: To organize or mark something with headings or rules, often in a formal way.

Example: The teacher decided to rubricate the assignment guidelines to make them clearer for the students.

Definition: A style of writing in which certain parts of the text are highlighted or decorated, often in red, especially in old manuscripts.

Example: The ancient manuscript featured beautiful rubrication that made the important sections stand out.

Definition: Describing something that lacks direction or guidance, often used metaphorically to refer to a person or organization that is aimless or without a clear plan.

Example: After the leader resigned, the company felt rudderless and unsure of its future direction.

Definition: Relating to the basic or fundamental aspects of something; not fully developed or advanced.

Example: The students learned rudimental skills before moving on to more complex topics.