What does the term 'amorphous' indicate?

The term 'amorphous' is used to describe something that lacks a defined shape or form. In various contexts—such as in chemistry, materials science, or even general descriptions—'amorphous' refers to substances that do not have a structured or crystalline form. This characteristic is particularly important when discussing materials like glass or certain polymers, which are not organized into a predetermined structure. The concept of being shapeless or formless is central to the definition of 'amorphous,' making it the most accurate choice in this context.