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wind turbine
Definition
A wind turbine is a machine that uses the wind to generate electricity. It has three blades that spin around a tall tower. The blades are connected to a generator, which turns the wind's energy into electricity.
Wind turbines can be used to generate electricity for homes, businesses, and even entire communities. They are a clean and renewable source of energy, which means they do not produce greenhouse gases.
How can the word be used?
The wind turbine is used to generate electricity.
Different forms of the word
Noun: a machine that uses the wind to generate electricity.
Adjective: relating to wind turbines.
Etymology
The word "wind turbine" is a compound word. It is made up of the words "wind" and "turbine".
The word "wind" comes from the Old English word "wind", which means "air in motion".
The word "turbine" comes from the Latin word "turbo", which means "a whirlwind".
The first recorded use of the word "wind turbine" was in the 19th century.
Question
What are the advantages and disadvantages of wind turbines?