Quick definitions from WordNet (worm)
▸ noun: any of numerous relatively small elongated soft-bodied animals especially of the phyla Annelida and Chaetognatha and Nematoda and Nemertea and Platyhelminthes; also many insect larvae
▸ noun: screw thread on a gear with the teeth of a worm wheel or rack
▸ noun: a software program capable of reproducing itself that can spread from one computer to the next over a network ("Worms take advantage of automatic file sending and receiving features found on many computers")
▸ noun: a person who has a nasty or unethical character undeserving of respect
▸ verb: to move in a twisting or contorted motion, (especially when struggling)
▸ name: A surname (rare: 1 in 100000 families; popularity rank in the U.S.: #14143)
▸ Also see worm
▸ noun: any of numerous relatively small elongated soft-bodied animals especially of the phyla Annelida and Chaetognatha and Nematoda and Nemertea and Platyhelminthes; also many insect larvae
▸ noun: screw thread on a gear with the teeth of a worm wheel or rack
▸ noun: a software program capable of reproducing itself that can spread from one computer to the next over a network ("Worms take advantage of automatic file sending and receiving features found on many computers")
▸ noun: a person who has a nasty or unethical character undeserving of respect
▸ verb: to move in a twisting or contorted motion, (especially when struggling)
▸ name: A surname (rare: 1 in 100000 families; popularity rank in the U.S.: #14143)
▸ Also see worm