The term 'SHAPE SLINKY' is composed of two words: 'SHAPE' and 'SLINKY'. The first word, 'SHAPE', refers to the form or outline of an object. The second word, 'SLINKY', is a type of toy that is made of a metal COIL and is used for stretching and compressing. The crossword solution for this term is 'COIL', which is a type of SHAPE that is formed by winding or looping a flexible material around itself. Therefore, the term 'SHAPE SLINKY' can be defined as a type of toy that is made of a metal COIL and is used for stretching and compressing, forming a SHAPE when stretched out.