Are the three equivalents?
can you say:
Roll the cord up
Wind the cord up
Coil the cord up
Are the three equivalents?
The results are similar, but they imply different methods of achieving the goal.
Roll up implies that there is a spool around which the cord is rolled.
Wind up implies that there is a spool, and furthermore, that the spool has a cranking mechanism — some kind of handle.
Coil up is the most basic form, and only states that the cord ends up in some kind of circular or helical configuration.