1. a very small capsule containing a substance that can be released under specific conditions
Usage: scientific; technical

1. to enclose a substance in microcapsules
Usage: technical

Examples

• The perfume was stored in microcapsules that burst when rubbed.
• Scientists developed microcapsules to deliver medicine directly to cancer cells.
• The fabric contains microcapsules filled with cooling gel.
• Researchers microcapsule the vitamins to protect them from stomach acid.
• Each microcapsule measures less than 100 micrometers in diameter.
• The company plans to microcapsule the fragrance for longer-lasting scent.