aseptic /əˈsɛptɪk/adjective 3noun 1forms 1 adjective3 •Free of disease-causing microbes.The lack of aseptic tools during surgery has resulted in many deaths. •pasteurised. •Used to protect against infection by disease-causing microbes.Pharmaceuticals are packaged using aseptic techniques. noun1 •An antiseptic. formsaseptics
