# amorphous

/əˈmɔɹfəs/ (US) · /ɐmˈɔːfəs/ (UK) · CEFR C1 · Adjective

Source: https://englishreference.com/word/amorphous
Updated: 2026-05-18

## Definition

having no clear shape or form. It describes things that are messy, unclear, or lack a specific structure.

For teachers: lacking a distinct shape or form; having no fixed boundaries or structure. Often used to describe abstract concepts like ideas or social groups that are difficult to define.

## Examples

- The group has an amorphous shape and no clear leader.
- The committee's goals were amorphous, making it difficult for the members to agree on a specific plan of action.
- The amorphous nature of the early universe prevented the formation of distinct structures until gravity began to pull matter into the first stars and galaxies.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.