muzzle velocity groundspeed light speed c steerageway terminal velocity rate hypervelocity angular velocity escape velocity peculiar velocity radial velocity velocity speed of light airspeed

corona counterglow candle flame glowing lamplight sunlight firelight friar's lantern radiance moonshine sunshine electromagnetic spectrum gaslight torchlight actinic radiation scintillation daylight ray ignis fatuus fluorescence streamer starlight glow incandescence shaft of light will-o'-the-wisp shaft beam of light irradiation half-light sun light beam visible radiation jack-o'-lantern visible light meteor shooting star moonlight candlelight Moon twilight luminescence actinic ray gegenschein beam ray of light

headlamp houselights fairy light running light sconce theater light anchor light navigation light headlight strip lighting riding light flood jacklight light source photoflood torch panel light riding lamp flasher flood lamp night-light floodlight searchlight sidelight source of illumination blinker room light

slow precipitation fastness hurriedness rate fast gradualness hastiness execution speed hurry swiftness graduality haste pace

low-density weight lightweight buoyant airy lighter-than-air floaty

position view perspective

floodlight illume light up lighten up spotlight illuminate lighten illumine

illuminance luminousness glow bright luminosity luminescence luminance dull brightness level physical property incandescence brightness illumination

hasten travel charge shoot down scoot bucket along pelt along go step on it push forward flash move buck shoot locomote hie dash barge rush thrust ahead race dart tear belt along scud cannonball along hotfoot rush along

light up fire up smoke ignite