Cougar is a slang term that refers to a woman who seeks sexual relations with considerably younger men.
zona - (anatomy) any encircling or beltlike structure zone anatomical structure, bodily structure, body structure, complex body part, structure - a particular complex anatomical part of a living thing; he has good bone structure
Zinfandel (also known as Primitivo) is a variety of black-skinned wine grape. DNA fingerprinting has revealed that it is genetically equivalent to the Croatian grape Crljenac, as well as to the Primitivo variety traditionally grown in Apulia (the heel of Italy), where it was introduced in the 18th century.