1. makes something completely free from bacteria or other living microorganisms
Usage: medical; scientific
2. makes a person or animal unable to produce offspring
Usage: medical; veterinary
3. makes something barren or unproductive
Usage: figurative

Examples

• The nurse sterilizes all surgical instruments before each operation.
• Boiling water sterilizes baby bottles effectively.
• The veterinarian sterilizes pets to prevent overpopulation.
• Heat sterilizes the soil, killing harmful bacteria.
• The autoclave sterilizes medical equipment using steam.
• Many pet owners choose to have their animals sterilized.
• Excessive regulation sterilizes creativity in the workplace.