DNA-functionalized quantum dots are nanoparticles that can emit bright, stable and colorful light. These dots can serve as valuable tools in various fields such as biological research, medical diagnostics, and imaging of cells and tissues. However, sometimes scientists need to alter or modify the terminology of these nanoparticles. Alternative terminologies for DNA-functionalized quantum dots include quantum dots labeled with DNA, DNA-nano functionalized quantum dots, DNA-decorated quantum dots, and quantum dots coated with DNA. Despite the slight variations in the names, the main point remains the same: these dots have been specifically engineered to interact with DNA and have important applications in a variety of scientific fields.