Available Definitions:
1) v. t. - To disentangle; to disengage or separate the threads of; as, to unravel a stocking.
2) v. t. - Hence, to clear from complication or difficulty; to unfold; to solve; as, to unravel a plot.
3) v. t. - To separate the connected or united parts of; to throw into disorder; to confuse.
4) v. i. - To become unraveled, in any sense.