1. a substance that kills bacteria

Examples

• The hospital uses a powerful bactericide to disinfect surgical instruments.
• This cleaning solution contains a bactericide that eliminates harmful germs.
• Scientists developed a new bactericide to combat antibiotic-resistant infections.
• The bactericide proved effective against several strains of dangerous bacteria.
• Food processing plants rely on bactericides to maintain sanitary conditions.
• The laboratory tested various bactericides for their effectiveness and safety.