sterileness sterilely • sterilisable · · · Info · Definitions · Synonyms · Characters · · sterileness · · Text Latin · · Script 11 · · Length Definitions · · · (noun) (of non-living objects) the state of being free of pathogenic organisms. Synonyms: asepsis, antisepsis, sterility. · · Noun Definition 1 Synonyms · · · asepsis · · Synonym 1 antisepsis · · Synonym 2 sterility · · Synonym 3 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074