<p><strong>Adjective</strong></p><ul><li>free from the living germs of disease, fermentation, or putrefaction</li></ul><p><strong>Noun</strong></p><ul><li>a product, as milk or fruit juice, that is marketed in an aseptic package or container</li><li>aseptics, (used with a singular verb) a system of packaging sterilized products in airtight containers so that freshness is preserved for several months</li></ul>