The term 'PIG PROBOSCIS' is a combination of two words, 'PIG' and 'PROBOSCIS'. A PIG is a type of mammal that belongs to the family Suidae, while a PROBOSCIS is an elongated organ or appendage found in certain animals, such as elephants and some insects. The crossword solution for this term is 'SNOUT', which is a protruding part of an animal's face, consisting of the nose, mouth, and jaw. Snouts are commonly found on pigs, and are used for smelling, eating, and manipulating objects.