noun

 

brightness the brightness that shines from the sun, from fire, or from electrical equipment, allowing you to see things

bright/dim light

 

device a device which produces light

car lights

 

adjective

 

not heavy not heavy

light clothing/machinery

 

not much small in amount

light rain/snow

 

not strong not strong or not forceful

a light breeze

 

pale Light colours are pale.

light brown/green

 

not serious easy to understand and not serious

light entertainment

 

verb

 

burn to start to burn, or to make something start to burn

to light a candle/cigarette/fire

 

bright to produce light somewhere so that you can see things

The room was lit by a single light bulb.