AMORPHOUS definition: lacking definite form; having no specific shape; formless. See examples of amorphous used in a sentence.

Feb 2, 2013 · The meaning of AMORPHOUS is having no definite form : shapeless. How to use amorphous in a sentence.

AMORPHOUS definition: 1. (of a physical thing) having no fixed form or shape: 2. (of an idea, a plan, etc.) having no…. Learn more.

In condensed matter physics and materials science, an amorphous solid (or non-crystalline solid) is a solid that lacks the long-range order that is a characteristic of a crystal.

- Something amorphous has no real shape or is irregularly shaped—like pudding; an amorphous solid lacks the perfect ordered structure of crystals. Other examples are glass, polymers, and rubber.

Definition of amorphous adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

amorphous, adj. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Jan 20, 2026 · Adjective amorphous (comparative more amorphous, superlative most amorphous) Lacking a definite form or clear shape.

Amorphous definition: Lacking physical form or shape.

amorphous /əˈmɔːfəs/ adj lacking a definite shape; formless of no recognizable character or type (of chemicals, rocks, etc) not having a crystalline structure Etymology: 18th Century: from New Latin, …