Synonyms of the word

germfree

• adj. (of an animal in gnotobiotics) Having no microorganisms living in or on it.

antiseptic

• adj. Of, or relating to antisepsis, or the use of antiseptics.
• adj. Capable of preventing microbial infection.
• adj. Very clean; aseptic.
• adj. Free of unpleasantness; sanitized or bowdlerized.
• n. Any substance that inhibits the growth and reproduction of microorganisms. Generally includes only those…

axenic

• adj. (biology) Containing only a single species of microorganism. For example, an "axenic culture" means that…
• adj. (biology) Isolated from organisms of any other species.

sterilised

• v. simple past tense and past participle of sterilise.

sterilized

• v. simple past tense and past participle of sterilize.