# abrasax

CEFR C2 · Noun

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

## Definition

a very old word for a type of small, hard stone or rock. It is mostly used by people who study history or old languages.

For teachers: a small, hard, or rough stone, specifically a type of flint or chert. Archaic in modern usage, primarily found in historical or geological contexts.

## Examples

- The ancient tools were made from abrasax.
- Archaeologists identified the sharp edges of the stone as being made from abrasax, a material common to the region.
- The manuscript describes the construction of a primitive hearth using abrasax to create a durable surface for the fire.

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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.