Visual meaning of 'cordless'? - learn with images, example in daily life

Visual illustration of cordless: Having no cord; especially using batteries instead of mains electricity - Image 1

cordless: Having no cord; especially using batteries instead of mains electricity - Thumbnail 1

cordless: Having no cord; especially using batteries instead of mains electricity - Thumbnail 2

adjective

Having no cord; especially using batteries instead of mains electricity

"My new cordless drill is much easier to use than my old one. "

technology electronics utility device