Anagrams of: CATWORMS

• a steep-walled semicircular basin in a mountain; may contain a lake

• 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

• a person who has a nasty or unethical character undeserving of respect

• a software program capable of reproducing itself that can spread from one computer to the next over a network

• screw thread on a gear with the teeth of a worm wheel or rack

• to move in a twisting or contorted motion, (especially when struggling)

• a character, animal or object that is adopted by a team or group as a symbolic figure

• a moving crowd

• a group of many things in the air or on the ground

• be teeming, be abuzz

• move in large numbers

• a steep-walled semicircular basin in a mountain; may contain a lake

• a glancing rebound

• a shot in billiards in which the cue ball contacts one object ball and then the other

• rebound after hitting

• make a carom

• a pouch in many birds and some lower animals that resembles a stomach for storage and preliminary maceration of food

• black birds having a raucous call

• a member of the Siouan people formerly living in eastern Montana

• the cry of a cock (or an imitation of it)

• a small quadrilateral constellation in the Southern Hemisphere near Virgo

• an instance of boastful talk

• a Siouan language spoken by the Crow

• dwell on with satisfaction

• express pleasure verbally

• utter shrill sounds

• a single computer instruction that results in a series of instructions in machine language

• very large in scale or scope or capability