Definitions

1. noun

a spiral or helical shape, especially one formed by twisting or curling something, such as a rope or a wire

“The electrical wire formed a coil around the metal post.”

2. verb

to twist or turn something into a spiral or helical shape

“The child coiled the rope around the tree trunk.”

3. verb

to wind or twist something around a central point

“The snake coiled itself around the rock.”

4. verb

to spring into action quickly and energetically

“The athlete coiled and sprang forward to catch the ball.”