kitty in Portuguese

(by extension) An adult cat; also (often, childish) , sometimes in the form Kitty: a pet name for a cat of any age.

A pool of money to which card players contribute a portion of their winnings, which is used for paying shared expenses such as the cost of the premises or refreshments; (by extension) any pool of money to which people contribute for shared expenses or other joint purposes; also, any fund of liquid assets set aside for future use.