Pronunciation: /flʊˈrɛsəns/
noun the emission of light by a substance that has absorbed light or other electromagnetic radiation
A1 Fluorescence is the ability of a material to emit light after being exposed to ultraviolet light.
A2 Scientists use fluorescence to study the behavior of molecules in cells.
B1 The fluorescence of the dye helped researchers track the movement of the virus in the body.
B2 Fluorescence microscopy is a powerful tool in biological research for visualizing cellular structures.
C1 The fluorescence spectrum of the compound was analyzed to determine its chemical properties.
C2 Advanced techniques like time-resolved fluorescence spectroscopy can provide detailed information about molecular interactions.
formal The scientist used a fluorescence microscope to observe the cells.
informal The glowy thingy helped the scientist see the cells better.
slang The flashy gadget made it easier for the scientist to look at the cells.
figurative The fluorescence of the cells illuminated the path to new discoveries.
fluoresced
fluorescences
more fluorescent
most fluorescent
fluoresces
will fluoresce
has fluoresced
is fluorescing
fluorescence
fluorescent
to fluoresce
fluorescing
fluorescing