Definition: The study of how materials deform and flow under stress.

Example: Rheology is important in understanding how different substances behave when they are mixed or processed.

Definition: A device used to measure how thick or sticky a liquid is, especially for liquids that do not flow easily.

Example: The scientist used a rheometer to analyze the viscosity of the new paint.

Definition: A device that changes the amount of electrical resistance in a circuit to control the flow of electricity.

Example: The technician adjusted the rheostat to increase the brightness of the light.

Definition: Related to the control of electric current using a device that adjusts resistance.

Example: The rheostatic control allowed the technician to fine-tune the electrical output of the machine.

Definition: A type of monkey known for its intelligence and adaptability, often found in South Asia and used in scientific research.

Example: The scientist studied the behavior of the rhesus in its natural habitat.

Definition: A thin, watery discharge that comes from the eyes or nose, often due to irritation or illness.

Example: She wiped the rheum from her eyes after waking up in the morning.

Definition: Relating to or affected by a condition that causes pain and stiffness in the joints and muscles.

Example: She was diagnosed with rheumatic fever, which caused her joint pain.

Definition: A person who suffers from rheumatism, which is a condition that causes pain and inflammation in the joints and muscles.

Example: The rheumatic often experience discomfort during cold weather.

Definition: In a way that relates to or is affected by rheumatism, which is a condition that causes pain and stiffness in the joints and muscles.

Example: She moved rheumatically after the long day of work, feeling the effects of her arthritis.

Definition: Relating to or affected by a type of arthritis that causes pain and swelling in the joints.

Example: She was diagnosed with rheumatoid arthritis, which made it difficult for her to move her hands.

Definition: Relating to the branch of medicine that deals with the diagnosis and treatment of joint, muscle, and bone disorders.

Example: The doctor specializes in rheumatologic diseases such as arthritis and lupus.