Definition: A medical professional who specializes in using X-rays and other imaging techniques to diagnose and treat diseases.

Example: The roentgenologist reviewed the X-ray images to identify any potential issues.

Definition: A branch of medicine that uses X-rays to diagnose and treat diseases.

Example: Roentgenology is essential for detecting fractures and other internal injuries.

Definition: A unit of measurement for exposure to ionizing radiation, named after the German physicist Wilhelm Röntgen, who discovered X-rays.

Example: The doctor used a roentgen to check for broken bones in the patient's arm.

Definition: A decorative circular feature in a building, often filled with intricate designs or sculptures.

Example: The church's rose window is a stunning example of a rosace, showcasing beautiful stained glass.

Definition: A long-lasting skin condition that causes redness and sometimes small bumps on the face, particularly on the nose and cheeks.

Example: She was diagnosed with rosacea after experiencing persistent redness on her cheeks.

Definition: A skin rash that appears as rose-colored spots, often associated with certain diseases like measles or scarlet fever.

Example: The doctor diagnosed the child with roseola after noticing the characteristic rash.

Definition: A type of virus that is shaped like a wheel and can cause stomach infections, particularly in babies and young animals.

Example: The doctor explained that rotavirus is a common cause of diarrhea in infants.

Definition: In a state of decay or decomposition, often producing a bad smell; something that is spoiled or no longer good to use.

Example: The fruit was left out too long and became rotten.

Definition: In a manner that is extremely bad or spoiled.

Example: The child is spoiled rotten by his grandparents.

Definition: In a way that is decayed or spoiled, often used to describe something that is unpleasant or morally bad.

Example: The fruit was left out too long and now smells rottenly.

Definition: The quality of being round or plump in shape; often used to describe a full or fat appearance.

Example: The rotundness of the pumpkin made it perfect for carving into a jack-o'-lantern.