worm

Definitions
Examples

(noun): A generally tubular invertebrate of the annelid phylum; an earthworm.
(noun): More loosely, any of various tubular invertebrates resembling annelids but not closely related to them, such as velvet worms, acorn worms, flatworms, or roundworms.
(noun): A type of wingless "dragon", especially a gigantic sea serpent.
(noun): Either a mythical "dragon" (especially wingless), a gigantic sea serpent, or a creature that resembles a Mongolian death worm.
(noun): A contemptible or devious being.
(noun): A self-replicating program that propagates through a network.
(noun): A graphical representation of the total runs scored in an innings.
(noun): Anything helical, especially the thread of a screw.
(noun): Any creeping or crawling animal, such as a snake, snail, or caterpillar.
(noun): An internal tormentor; something that gnaws or afflicts one’s mind with remorse.
(noun): A strip of linked tiles sharing parallel edges in a tiling.
(noun): The lytta.
(noun): (preceded by definite article) A dance, or dance move, in which the dancer lies on the floor and undulates the body horizontally thereby moving forwards.
(verb): To make (one's way) with a crawling motion.
(verb): To move with one's body dragging the ground.
(verb): To work one's way by artful or devious means.
(verb): To work (one's way or oneself) (into) gradually or slowly; to insinuate.
(verb): To effect, remove, drive, draw, or the like, by slow and secret means; often followed by out.
(verb): (in “worm out of”) To drag out of, to get information that someone is reluctant or unwilling to give (through artful or devious means or by pleading or asking repeatedly).
(verb): To fill in the contlines of (a rope) before parcelling and serving.
(verb): To deworm (an animal).
(verb): To cut the worm, or lytta, from under the tongue of (a dog, etc.) for the purpose of checking a disposition to gnaw, and formerly supposed to guard against canine madness.
(verb): To clean by means of a worm; to draw a wad or cartridge from, as a firearm.

Don't try to run away, you little worm!
We wormed our way through the underbrush.
He wormed his way into the organization
Worm and parcel with the lay; turn and serve the other way.