Radiologist (noun)

A medical specialist who is trained to interpret and diagnose medical images using techniques such as X-rays, CT scans, and MRI scans.

Origin:

Early 20th century: from radi- + -ologist.

Examples:

1. The radiologist carefully examined the X-ray images.
2. The patient will have to see the radiologist for a CT scan.
3. Radiologists are important members of the healthcare team.
4. The radiologist identified the problem on the MRI scan.
5. She was a highly trained radiologist with years of experience.