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Definitions from WordNet

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Fluorescence

Definition:

Fluorescence is the phenomenon of absorbing electromagnetic radiation, such as ultraviolet light, and then re-emitting it at a lower energy level, typically visible light. It is characterized by the glowing or radiating property exhibited by certain substances when stimulated by specific wavelengths of light.

Examples:

Noun: The fluorescence of the fluorescent dye allowed scientists to track the movement of the cells.

Noun: The fluorescence emitted by the gemstone in UV light made it highly desirable for jewelry.

Adjective: The fluorescence microscope revealed the intricate details of the microscopic organisms.

Adjective: The fluorescence properties of the marker made it easy to locate in the dark.

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