A physicist is someone who studies and works with physics, which is the science that explores how the universe works. This includes things like matter, energy, space, and time.
When people talk about physicists, they often refer to them as experts who are working on solving some of the biggest mysteries in the world. For example, you might hear about a physicist who is trying to find a cure for a disease or develop new sources of clean energy. Some physicists work in universities, teaching students and doing research, while others work in labs or companies, applying their knowledge to real-world problems.
A person whose occupation specializes in the science of physics, especially at a professional level.
