(physics) A superposition of the most extreme states possible in a system, analogous with Schrödinger's cat, which is in a superposition of "dead" and "alive".

Small hinged panel, usually cut into a door, with an opening just big enough for a cat to enter.

A North American carnivorous mammal (Martes pennanti) of the weasel family.

A small wild cat, Felis margarita, distributed over African and Asian deserts.

Alternative form of tomcat

a domestic cat whose fur has black, brown and yellow markings

(zoology) A domesticated cat, of the species Felis catus or Felis silvestris catus, especially one kept as a pet or for vermin control.

(medicine) Computed axial tomography scan.

A type of food specially formulated for the feeding of cats, typically composed of processed grain and meat byproducts as dry food or canned fish or meat as wet food.

plural of cat's whisker