A coil is a long, flexible object that is wound in a spiral shape. It can be made of many different materials, including wire, rope, or string.
In science, the word coil is often used to describe a spring or a solenoid. A spring is a coil that is used to store energy. A solenoid is a coil that is used to create a magnetic field.
Coils are used in many different devices, including motors, generators, and transformers. They are also used in some medical devices, such as MRI machines.
Imagine that you are a snake. You are long and flexible, and you can coil your body around things. You are like a coil. In the same way, a coil is a long, flexible object that can be coiled around things. This makes it useful for storing energy or creating a magnetic field.
The spring was made of a coiled wire.
Noun: coil (plural: coils).
Adjective: coiled.
Verb: to coil.
The word coil comes from the Middle English word coilen, which means to wind or twist. The Middle English word coilen is thought to come from the Old English word cwelan, which also means to wind or twist.
What objects contain a coil?
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