Antibacterial: meaning, definitions and examples

Used for products or substances designed to fight against bacteria by either inhibiting their growth or killing them. Commonly found in hygiene products like soaps and wipes.

• This soap is antibacterial and helps prevent infections.
• He bought antibacterial wipes to clean the surfaces.

Informal term often used in marketing to refer to products that aim to eliminate a broad spectrum of microorganisms including bacteria and viruses. Can be used in a variety of contexts including household cleaning and personal hygiene.

• This mouthwash has germ-killing properties to keep your breath fresh.
• They sprayed a germ-killing solution on the doorknobs.

Used to describe substances that kill bacteria outright. Often used in medical and laboratory contexts.

• The hospital uses bactericidal hand sanitizer to ensure all bacteria are killed.
• This bactericidal agent is added to the water supply to prevent bacterial growth.

Substances specifically used to clean surfaces and eliminate a wide range of microorganisms, including bacteria and viruses. Common in cleaning products for homes, hospitals, and public spaces.

• She cleaned the kitchen counters with a strong disinfectant.
• Hospitals use high-grade disinfectants to maintain a sterile environment.

Typically used to describe substances that inhibit the growth or kill bacteria. Commonly found in products like soaps, sprays, and lotions.

• She bought an antibacterial hand soap to reduce the spread of germs.
• The doctor recommended an antibacterial ointment for the wound.

Specifically refers to substances that kill bacteria. Used in clinical and laboratory settings to ensure the eradication of bacterial contaminants.

• The hospital uses a strong bactericide to sterilize surgical instruments.
• Laboratory tests show that this bactericide is effective against resistant strains.

Substances that prevent the growth of disease-causing microorganisms. Often used for cleaning wounds and during medical procedures to ensure sterility.

• He applied an antiseptic solution to the cut before putting on a bandage.
• Antiseptic wipes are handy for quickly disinfecting surfaces.

Used to describe substances that kill germs, which can include bacteria, viruses, and fungi. Often found in cleaning products and disinfectants.

• The cleaning crew used a powerful germicide on all the high-touch surfaces.
• Germicide sprays are essential for maintaining hygiene in public restrooms.