n.
1.any of numerous relatively small elongated soft-bodied animals especially of the phyla Annelida and Chaetognatha and Nematoda and Nemertea and Platyhelminthes
2.a person who has a nasty or unethical character undeserving of respect
3.a software program capable of reproducing itself that can spread from one computer to the next over a network
4.screw thread on a gear with the teeth of a worm wheel or rack worm v.
1.to move in a twisting or contorted motion, (especially when struggling)
