Definitions

1. adjective

not sterile; not free from germs or microorganisms

“The unsterile equipment in the operating room posed a serious risk to the patients.”

2. adverb

in an unsterile manner or state

“The nurse had to work in an unsterile area to locate a vital piece of equipment.”

3. noun

a place or area that is not sterile

“The doctor inspected the unsterile room before allowing the patient to enter.”