amorphous: Meaning and Definition of

a•mor•phous

1. lacking definite form; having no specific shape; formless: the amorphous clouds.
2. of no particular kind or character; indeterminate; having no pattern or structure; unorganized: an amorphous style; an amorphous personality.
3. occurring in a mass, as without stratification or crystalline structure.
4. not crystalline.
5. having structural components that are not clearly differentiated, as the nuclear material in certain bacteria.