(noun) (zoology) the cavity (in birds, reptiles, amphibians, most fish, and monotremes but not mammals) at the end of the digestive tract into which the intestinal, genital, and urinary tracts open
(noun) a waste pipe that carries away sewage or surface water
Definitions for Kiss
(verb) to touch one another with the lips as a sign of love
(verb) to pass lightly across or touch gently especially in passing
(verb) touch with the lips or press the lips (against someone's mouth or other body part) as an expression of love , greeting, etc.