
Sterile
Medical Cleanliness
Used for environments or tools that must have no microbes to prevent infection.

After the surgery, all instruments are kept in a sterile container.
Not Just Clean
'Sterile' implies a higher level of cleanliness than just 'clean' in medical contexts.

Surgeons wash their hands until they are sterile, not just clean.
Compare with
AntisepticAsepticBarrenCleanDryFruitlessHygienicInfertileProductive
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