Light emitted during absorption of radiation of some other (invisible) wavelength.

Roget 423: luminary; light etc. 420; flame etc. (fire) 382.    spark, scintilla; phosphorescence, fluorescence.    sun, orb of day, Phoebus, Apollo^†, Aurora; star, orb; meteor, falling star, shooting star; blazing star, dog star, Sirius; canicula, Aldebaran^†; constellation, galaxy; zodiacal light; anthelion^†; day star, morning star; Lucifer; mock sun, parhelion; phosphor, phosphorus; sun dog^†; Venus.    aurora, polar lights; northern lights, aurora borealis; southern lights, aurora australis.    lightning; chain lightning, fork lightning, sheet lightning, summer lightning; ball lightning, kugelblitz [G.]; [chemical substances giving off light without burning] phosphorus, yellow phosphorus; scintillator, phosphor; firefly luminescence.    ignis fatuus [Lat.]; Jack o'lantern, Friar's lantern; will-o'-the-wisp, firedrake^†, Fata Morgana [Lat.]; Saint Elmo's fire.    [luminous insects] glowworm, firefly, June bug, lightning bug.    [luminous fish] anglerfish.    [Artificial light] gas; gas light, lime light, lantern, lanthorn^†; dark lantern, bull's-eye; candle, bougie [Fr.], taper, rushlight; oil etc. (grease) 356; wick, burner; Argand^†, moderator, duplex; torch, flambeau, link, brand; gaselier^†, chandelier, electrolier^†, candelabrum, candelabra, girandole^†, sconce, luster, candlestick.    [non-combustion based light sources] lamp, light; incandescent lamp, tungsten bulb, light bulb; flashlight, torch [Brit.]; arc light; laser; [microwave radiation]; maser neon bulb, neon sign; fluorescent lamp.    [parts of a light bulb] filament; socket; contacts; filler gas.    firework, fizgig^†; pyrotechnics; rocket, lighthouse etc. (signal) 550.    ... meer laten zien

Roget 425: transparence, transparency; clarity; translucence, translucency; diaphaneity^†; lucidity, pellucidity^†, limpidity; fluorescence; transillumination, translumination^†.    transparent medium, glass, crystal, lymph, vitrite^†, water.    ... meer laten zien

Nederlands: fluorescentie
Pools: fluorescencja