radiology

noun

ra·​di·​ol·​o·​gy ˌrā-dē-ˈä-lə-jē 

1

: a branch of medicine concerned with the use of radiant energy (such as X-rays) or radioactive material in the diagnosis and treatment of disease

2

: the science of radioactive substances and high-energy radiations

Examples of radiology in a Sentence

Recent Examples on the Web

The agents in Health Companion will be trained as experts in specific domains, such as radiology, pathology or genomics, and offer insights based on their expertise, Kass-Hout said. —Ashley Capoot, CNBC, 21 Oct. 2024

And people with noncommunicable diseases often require multi-faceted care; a cancer patient may need radiology, chemotherapy, and surgery, not to mention palliative care or pain management. —Jess Craig, Vox, 25 Sep. 2024

Since then, Khosla’s firm has invested in a number of robotics and medtech companies, including Rad AI, a radiology tech company. —Astha Rajvanshi, TIME, 22 Sep. 2024

The integration of artificial intelligence in healthcare, particularly in radiology, is shifting paradigms in diagnostics. —Tony Bradley, Forbes, 29 Sep. 2024

Word History

First Known Use

1900, in the meaning defined at sense 1

Kids Definition

radiology

noun

ra·​di·​ol·​o·​gy ˌrād-ē-ˈäl-ə-jə̄ 

: a branch of medicine concerned with the use of radiant energy (as X-rays) or radioactive material in the diagnosis and treatment of disease

radiological

-ə-ˈläj-i-kəl

adjective

or radiologic

-ik

radiologist

-ˈäl-ə-jist

noun

Medical Definition

radiology

noun

ra·​di·​ol·​o·​gy -jē 

plural radiologies

1

: the science of radioactive substances and high-energy radiations

2

: a branch of medicine concerned with the use of radiant energy (as X-rays or ultrasound) in the diagnosis and treatment of disease