Aseptic — Meaning, Definition & Synonyms

adjective /(ˌ)ā-ˈsep-tik/ asep·tic

Meaning & Definition of Aseptic

Aseptic (adjective)

  1. preventing infection
  2. free or freed from pathogenic microorganisms
  3. lacking vitality, emotion, or warmth

Aseptic (adjective) — Senses, Synonyms & Antonyms

  1. free from filth, infection, or dangers to health

    "patients with compromised immune systems must be treated in aseptic environments"

    similar: germfree, hygienic, sanitary, sterile
    related: germproof, antibacterial, antibiotic, antiseptic, germicidal, microbicidal, clean, immaculate, pristine, spick-and-span, spotless, squeaky-clean, stainless, unsoiled, unstained, unsullied, beneficial, healthful, healthy, restorative, salubrious, salutary, salutiferous, wholesome, pure, taintless, undefiled, unpolluted, untainted, abluted, bleached, cleansed, purified, scrubbed, washed, whitened
    opposite: germy, insanitary, unhygienic, unsanitary, unsterile
    near: infectious, miasmic, pathogenetic, pathogenic, poisonous, sickening, toxic, bedraggled, besmirched, dingy, dirty, draggled, dusty, filthy, foul, grimy, grubby, grungy, mucky, muddy, nasty, smirched, soiled, sordid, stained, sullied, unclean, uncleanly, unwashed, insalubrious, noxious, unhealthful, unhealthy, unwholesome, defiled, polluted, tainted, unsterilized

Synonyms, Thesaurus & Another Word for Aseptic

The most common words with a similar meaning to Aseptic:

germfree, hygienic, sanitary, sterile

Antonyms & Opposite Words for Aseptic

Words with the opposite meaning of Aseptic:

germy, insanitary, unhygienic, unsanitary, unsterile

Related Words for Aseptic

germproof, antibacterial, antibiotic, antiseptic, germicidal, microbicidal, clean, immaculate, pristine, spick-and-span, spotless, squeaky-clean, stainless, unsoiled, unstained, unsullied, beneficial, healthful, healthy, restorative, salubrious, salutary, salutiferous, wholesome, pure, taintless, undefiled, unpolluted, untainted, abluted

Near Antonyms of Aseptic

infectious, miasmic, pathogenetic, pathogenic, poisonous, sickening, toxic, bedraggled, besmirched, dingy, dirty, draggled, dusty, filthy, foul, grimy, grubby, grungy, mucky, muddy, nasty, smirched, soiled, sordid, stained, sullied, unclean, uncleanly, unwashed, insalubrious

Word Forms of Aseptic

Derived words: aseptically (adverb)

Origin & Etymology of Aseptic

International Scientific Vocabulary

First known use: circa 1859

Vocabulary Lists & Topics for Aseptic

Frequently Asked Questions about Aseptic

What does "Aseptic" mean?

"Aseptic" means preventing infection. As an adjective, it is defined as: preventing infection.

What is another word for "Aseptic"?

Other words for "Aseptic" include germfree, hygienic, sanitary and sterile. The best synonym depends on which meaning of "Aseptic" you intend.

What are different ways to say "Aseptic"?

There are 40 words and phrases with a similar meaning to "Aseptic". Common alternatives include germfree, hygienic, sanitary and sterile.

What is the opposite of "Aseptic"?

Antonyms of "Aseptic" include germy, insanitary, unhygienic, unsanitary and unsterile. Near antonyms include infectious, miasmic, pathogenetic and pathogenic.

How do you use "Aseptic" in a sentence?

Examples of "Aseptic" in a sentence: "patients with compromised immune systems must be treated in aseptic environments".

Is "Aseptic" a noun, verb, or adjective?

"Aseptic" is an adjective.

Is "Aseptic" useful for IELTS, TOEFL, and other English exams?

As a C2-level word, "Aseptic" is typical of Cambridge C2 Proficiency (CPE), IELTS band 8.5–9.0, TOEFL iBT 114–120, PTE Academic 85–90. Advanced words like this are also useful for the GRE, SAT, GMAT, and LSAT.

How do you pronounce "Aseptic"?

"Aseptic" is pronounced /(ˌ)ā-ˈsep-tik/ and divided into syllables as asep·tic.