noun
- Plural of ioniser; devices or substances that produce ions, especially by removing electrons from atoms or molecules.
Usage: British English spelling (American English: ionizers); Commonly used in air purification and water treatment contexts
Examples
- The air purifier uses ionisers to remove dust and allergens from the room.
- Water ionisers are popular in some households for producing alkaline drinking water.
- Modern ionisers can reduce airborne particles effectively.
- The device contains multiple ionisers to improve air quality.
- Some ionisers emit negative ions that may help with air freshness.