Definition: A type of food that contains a lot of indigestible material, which helps with digestion and keeps the intestines healthy.

Example: Eating fruits and vegetables provides plenty of roughage for a healthy diet.

Definition: A disease that affects birds, especially poultry and pigeons, causing inflammation and discharge from the mouth and eyes.

Example: The farmer was worried about the outbreak of roup in his flock of chickens.

Definition: Something that is done regularly or as part of a normal procedure, often without any special quality or excitement.

Example: She follows a routine every morning that includes exercise and breakfast.

Definition: A regular set of actions or activities that are done in the same way each time.

Example: Every morning, I follow my exercise routine before breakfast.

Definition: To arrange or manage tasks or activities in a regular and systematic way.

Example: She routines her daily tasks to stay organized and efficient.

Definition: The action of moving something back and forth against a surface, often to create a mark or clean it.

Example: She was rubbing the surface of the table to make it shine.

Definition: A vigorous massage that involves rubbing the body to help relax muscles and relieve tension.

Example: After a long day of work, I treated myself to a relaxing rubdown at the spa.

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 mild contagious disease caused by a virus, often resulting in a rash and fever, and can lead to serious birth defects if a pregnant woman is infected.

Example: Rubella is less severe than measles but can still pose risks to pregnant women and their babies.

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: The quality of having a reddish color, often associated with good health or a rosy complexion.

Example: Her cheeks had a lovely ruddiness that made her look vibrant and healthy.

Definition: In a melted or liquid state, often used to describe substances like butter or metal that have been heated until they flow.

Example: The run butter was easy to spread on the warm toast.

Definition: To move quickly on foot, often at a speed faster than walking.

Example: She likes to run in the park every morning.

Definition: A period of time during which something operates or functions continuously, or a journey made by running.

Example: She completed a long run in the park this morning.

Definition: To execute a program or instruction, or to carry something forward in a game or sport.

Example: He decided to run the software to see if it worked properly.