intransitive verb
Definition: To move or form into a spiral or circular shape.
Example: The snake began to coil around the branch.
noun
Definition: A shape made by winding something into a series of circles or rings, like a rope or a spring.
Example: The gardener used a coil of hose to water the plants.
transitive verb
Definition: To wrap something around in a circular or spiral shape.
Example: She decided to coil the rope neatly after using it.