# abollae

CEFR C2 · Noun

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

## Definition

a specific type of small, round, or oval-shaped stone found in certain parts of the world. It is a technical name used by geologists and collectors.

For teachers: a specific variety of small, rounded or oval-shaped stones, typically of volcanic origin. Often used in geological contexts to describe specific mineral deposits or rock formations.

## Examples

- The geologist identified several abollae in the rock sample.
- Collectors often search for abollae in volcanic regions where they are naturally shaped by water and heat.
- The sedimentary layers revealed a high concentration of abollae, suggesting that the area was once a site of significant volcanic activity and subsequent erosion.

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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.