Definition of "Cat" :

noun: a method of examining body organs by scanning them with X rays and using a computer to construct a series of cross-sectional scans along a single axis

noun: feline mammal usually having thick soft fur and no ability to roar: domestic cats; wildcats

noun: any of several large cats typically able to roar and living in the wild

noun: a large tracked vehicle that is propelled by two endless metal belts; frequently used for moving earth in construction and farm work

noun: a whip with nine knotted cords

"British sailors feared the cat."

noun: the leaves of the shrub Catha edulis which are chewed like tobacco or used to make tea; has the effect of a euphoric stimulant

noun: a spiteful woman gossip

"What a cat she is!."

noun: an informal term for a youth or man

verb: eject the contents of the stomach through the mouth

verb: beat with a cat-o'-nine-tails