(tic-tac-toe) A tie game. Comes from the concept that a cat cannot catch its own tail just like a player in tic-tac-toe cannot win a game that is already tied.

(uncommon, US) skunk / civet cat / (US) An odious person, a tosser.

The red squirrel (Sciurus vulgaris). / The eastern gray squirrel (Sciurus carolinensis).

(obsolete, acting) An overactor.

A scanner used in a CAT scan

plural of cat fight

(slang) Cathedral City, California

plural of cat squirrel

Any large feline animal, especially one of the Panthera genus, including tigers, lions, jaguars and leopards. / Used other than figuratively or idiomatically: see great, cat.

(US, slang, now historical) A small brothel operating out of a wagon or similar vehicle, servicing travelling labourers, soldiers etc.