# acaridean

CEFR C2 · Adjective

Source: https://englishreference.com/word/acaridean
Updated: 2026-05-26

## Definition

relating to mites or ticks, which are small creatures that are part of the spider family.

For teachers: relating to or belonging to the class Acari, which includes mites and ticks.

## Examples

- The scientist studied the acaridean population in the soil.
- Farmers must be vigilant against acaridean pests that can damage crops by feeding on the leaves.
- The fossil record provides evidence of acaridean species that existed millions of years ago, suggesting these tiny arachnids have been significant to terrestrial ecosystems for a very long time.

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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.