action
arm
background
battery
beam
black
bright
bulb
button
darkness
direct
electric
electricity
electronic
emergency
energy
equipment
finger
flash
flashlight
glowing
hand
hold
holding
horizontal
human
illuminate
illuminated
illumination
lamp
lantern
led
light
metal
night
object
pocket
police
power
projection
search
searchlight
security
shine
spotlight
steel
switch
tool
torch
white