Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.
How to sign: (physics) electromagnetic radiation that can produce a visual sensation
"the light was filtered through a soft glass window";
Within this category: beam, candlelight, corona, counterglow, daylight, firelight, fluorescence, friar's lantern, gaslight, radiance, glow, half-light, incandescence, lamplight, luminescence, meteor, moonlight, starlight, sunlight, scintillation, streamer, torchlight, twilight