A cylinder or block of wax. It is used to produce light by burning it.
candle
15
Equipment or devices used to provide heat, especially to a building.
heating
15
A machine used to wash the dishes automatically.
dishwasher
15
A container for household waste or trash, especially one kept outside; a garbage can.
dustbin
15
A system for controlling the humidity, ventilation, and temperature in a building or vehicle, typically to maintain a cool atmosphere in warm conditions.
air conditioning
15
A device used to supply electricity to a device or machine that needs electricity to work.
plug
15
Typically fixed to a wall or on a pedestal, used for washing one's hands and face.
sink
15
A device by which a flow of liquid from a pipe or container can be controlled.
tap
15
A structure with a roof and walls, such as a house, school, store, or factory.
building
15
Contaminated with harmful or poisonous substances.
polluted
15
Make or become hot or warm.
heat
15
Become or cause to become less hot.
cool
15
the surroundings or conditions in which a person, animal, or plant lives or operates.
environment
15
It is the process of converting waste materials into new materials and objects.