STERILIZATION Meaning and
Definition
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Sterilization is a process that refers to the complete elimination or destruction of all forms of microorganisms, including bacteria, viruses, fungi, and spores, as well as their reproductive cells and any other potential pathogens that may be present in a substance or on a surface. It is a critical and highly effective method employed in various fields, such as medicine, microbiology, dentistry, food processing, and pharmaceutical production, to ensure the elimination of harmful microorganisms and maintain hygiene and safety standards.
The process of sterilization involves the use of various physical or chemical techniques, as well as specific equipment and substances, to achieve the desired results. Common methods of sterilization include high heat, such as autoclaving or dry heat sterilization, using pressurized steam or hot air, respectively. Other methods utilize chemicals like ethylene oxide gas or hydrogen peroxide vapor to kill microorganisms.
Sterilization is crucial in medical settings, especially for surgical instruments and equipment, as it helps prevent the transmission of infections and diseases from contaminated surfaces or instruments during procedures. In food production and processing, it ensures the safety and extends the shelf life of products by eliminating harmful bacteria or microorganisms that may cause spoilage or illness.
Overall, sterilization is an essential process in maintaining sanitary conditions, as it provides a high level of assurance that all microorganisms have been effectively eliminated, therefore minimizing the risk of microbial contamination and associated health hazards.
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1. The act or process of making any person or thing sterile. 2. Castration. 3. The destruction of all microorganisms in or about an object; cf. pasteurization.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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Etymology of STERILIZATION
The word "sterilization" derives from the Latin word "sterilis", which means "barren" or "sterile". The suffix "-ization" is derived from the Latin word "-izare", which indicates the act or process of making something (in this case, "sterilis") or becoming a particular state or condition. Hence, "sterilization" can be defined as the process of making something completely free from living organisms or incapable of reproducing.
Similar spelling words for STERILIZATION
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