1. to reduce to atoms or fine particles; to break up into very small parts
Usage: British spelling
2. to convert a liquid into a fine spray or mist
Usage: British spelling; technical

Examples

• The machine will atomise the paint for even coverage.
• The explosion atomised the building into tiny fragments.
• Modern fuel injectors atomise gasoline for better combustion.
• The perfume bottle atomises the fragrance into a fine mist.
• Heat can atomise water into steam particles.
• The blender will atomise the ingredients into a smooth mixture.