Object

• color: When most counterfeit bank notes are placed in the Detector they will fluoresce a vivid blue color.

• light: The beacons then fluoresce near-infrared light in response to light beaming from a small device outside the body.

Adjective complement

• red: However, if I am not mistaken, the bacterium glows or fluoresces red, when exposed to ultraviolet light.

Modifying Another Word

• not: If a molecule which absorbs UV radiation does not fluoresce it means that it must have lost its energy some other way.

• naturally: Some proteins fluoresce naturally, because the fluorescent molecule is actually a part of the protein.

• then: The beacons then fluoresce near-infrared light in response to light beaming from a small device outside the body.

Preposition: under

• light: They are available in various sizes and colors; some glow in the dark when warm and some fluoresce under ultra violet light.