: a number of turns of wire wound around a core (as of iron) to create a magnetic field for an electromagnet or an induction coil

COIL definition: 1. a length of rope, hair, or wire, arranged into a series of circles, one above or outside the…. Learn more.

Coil (chemistry), a tube used to cool and condense steam from a distillation Coil spring, used to store energy, absorb shock, or maintain a force between two surfaces

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Define coil. coil synonyms, coil pronunciation, coil translation, English dictionary definition of coil. n. 1. a. A series of connected spirals or concentric rings formed by gathering or winding: a coil …

Coil, in an electric circuit, one or more turns, usually roughly circular or cylindrical, of current-carrying wire designed to produce a magnetic field or to provide electrical resistance or …

A coil is a spiral shape or a series of circles, each one inside another. You might see a coil of rope on a dock or coils of hair in a fancy hairdo. A snake naturally curls its body into a coil, and the …

A coil is a twisted tube for carrying a fluid, which is used inside a vessel but has entry and exit points outside the vessel.

A coil is a thick spiral of wire through which an electrical current passes. In a vehicle, the coil is the part on a petrol engine that sends electricity to the spark plugs. The coil is a contraceptive …

Coil definition: A spiral pipe or series of spiral pipes, as in a radiator.