v. To emit electromagnetic radiation, especially visible light, when absorbing radiation of some other wavelength.
v. to be very bright, easy to see, dayglo.
The Century Dictionary and Cyclopedia
To exhibit the phenomena of fluorescence; be or become fluorescent.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
v. exhibit or undergo fluorescence
Word Usage
"The platinum chemistry used in the OpTech - O2 platinum will "fluoresce" or give off light in an amount which is directly related to the amount of oxygen present."