lamp

nouns

an artificial source of visible illumination
lamp
is a type of (narrower)
any device serving as a source of visible electromagnetic radiation
source of illumination
a piece of furniture holding one or more electric light bulbs
lamp
is a type of (narrower)
furnishings that make a room or other area ready for occupancy
"they had too much furniture for the small apartment"; "there was only one piece of furniture in the room"
article of furniture, furniture, piece of furniture