aseptic

A1S1E1P3T1I1C3
/əˈsɛptɪk/

adjective

Free of disease-causing microbes.

“Pharmaceuticals are packaged using aseptic techniques.”

Less commonScrabble 11

Meanings

adjectiveaseptic (not comparable)
  1. not comparableFree of disease-causing microbes.

    The lack of aseptic tools during surgery has resulted in many deaths.

  2. not comparablemedicineUsed to protect against infection by disease-causing microbes.

    Pharmaceuticals are packaged using aseptic techniques.

  3. not comparablefood industrypasteurised.
nounaseptic (plural aseptics)

plural aseptics

Synonyms & antonyms

adjectivefree of or using methods to keep free of pathological microorganisms

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*né
  2. Proto-Indo-European*n̥-
  3. Proto-Hellenic*ə-
  4. Ancient Greekἀ- (a-)
  5. Englisha-
  6. Englishseptic
  7. Englishaseptic

From a- + septic.

Full word history & related roots →

Translations

Bulgarian асепти́чен, асепти́чен
  • асепти́чен (aseptíčen)free of microbes
  • асепти́чен (aseptíčen)medicine: used to protect against infection by disease-causing microbes
  • антисепти́к (antiseptík)antiseptic — see also antiseptic
Catalan asèptic
  • asèpticfree of microbes
Czech aseptický
  • aseptickýfree of microbes
Danish aseptisk
  • aseptiskfree of microbes
Finnish aseptinen
  • aseptinenfree of microbes
German aseptisch
  • aseptischfree of microbes
Greek άσηπτος
  • άσηπτος (ásiptos)free of microbes
Irish aiseipteach
  • aiseipteachfree of microbes
Polish aseptyczny
  • aseptycznyfree of microbes
Portuguese asséptico
  • assépticofree of microbes
Russian асепти́ческий
  • асепти́ческий (asɛptíčeskij)free of microbes
Spanish aséptico
  • asépticofree of microbes

Rhymes & wordplay

Anagrams

Cite this entry
APA

aseptic. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/aseptic

MLA

“aseptic.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/aseptic. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “aseptic,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/aseptic.

Source: aseptic on Wiktionary, CC BY-SA 4.0.