# acarotoxic

CEFR C2 · Adjective

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

## Definition

describing something that is poisonous to mites or ticks. It is a technical word used in science to talk about chemicals that kill these tiny pests.

For teachers: poisonous to mites or ticks. Often used in the context of biological control or chemical treatments for arthropod infestations.

## Examples

- The plant produces a natural acarotoxic substance.
- Researchers are developing a new acarotoxic spray that targets the mites without harming the local ecosystem.
- The study demonstrated that the compound was highly acarotoxic, effectively eliminating the population of ticks within forty-eight hours of application.

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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.