sanitize
SAN-i-tyze
/ˈsæn.ɪ.taɪz/
To make clean and hygienic, especially by killing bacteria or reducing them to safe levels.
Sanitize implies reducing public health risks to a safe standard, often using heat or mild chemicals.
The story behind the word. Derived from the Latin adjective 'sanus', meaning 'healthy' or 'sane'. The term entered English in the 19th century as medical science began to connect microscopic germs with physical illness, requiring a word for making things biologically healthy.
Word relationships
- disinfect: Disinfecting kills virtually all pathogens on a surface, whereas sanitizing merely reduces them to a safe, regulated level.
- sterilize: Sterilize is the most extreme term, meaning the absolute destruction of all microbial life.
- contaminate: Contaminate means to make impure or dirty by introducing microbes or toxins.
- pollute: Pollute means to introduce harmful substances into an environment.
Commonly confused with
- clean: Cleaning physically removes dirt and debris, while sanitizing kills microscopic germs.
Word family
- sanitizer (noun): An agent, such as alcohol gel, used for sanitizing.
- sanitation (noun): Conditions relating to public health, especially clean drinking water and sewage disposal.
Collocations
- sanitize surfaces
- hand sanitizer
- sanitize equipment
- sanitize the narrative
Example sentences
- "Kitchen staff must sanitize all food preparation surfaces at the end of every shift." A restaurant health and safety manual.
- "The director chose to sanitize the harsh realities of the war to make the movie family-friendly." A critique of a historical film.
Memory hook
Think of keeping your 'sanity' by using 'sanitizer' to stay healthy. Sanitize for your sanity.
When not to use
Do not use when you mean simply organizing a room or dusting; it is a biological clean.
Fun facts
- The word 'sane' (mentally healthy) and 'sanitize' (biologically healthy) share the exact same Latin root, 'sanus'.
Related words
Explore more words
sterilize, sterile, sanitation, bleach, decontamination, sterilization
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