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definitions

antiseptic

[an-tuh-sep-tik]
adjective
  1. pertaining to or affecting antisepsis.
  2. free from or cleaned of germs and other microorganisms.
  3. exceptionally clean or neat.
  4. free of contamination or pollution.
noun
  1. an antiseptic agent.

Origin of antiseptic

First recorded in 1745–55; anti- + septic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for antiseptics

hygienic, sterile, disinfectant, preservative, clean, antibiotic, prophylactic, antibacterial, purifier, detergent, preventative, germicide, sterilizer, bactericide, preventive, aseptic, pure, sanitary, bactericidal, medicated

Examples from the Web for antiseptics

Contemporary Examples of antiseptics

Historical Examples of antiseptics

British Dictionary definitions for antiseptics

antiseptic

adjective
  1. of, relating to, or effecting antisepsis
  2. entirely free from contamination
  3. informal lacking spirit or excitement; clinical
noun
  1. an antiseptic agent or substance
Derived Formsantiseptically, adverb
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for antiseptics

antiseptic

adj.

1750, coined from anti- "against" + septic. Figurative use by 1820. As a noun meaning "an antiseptic substance" by 1803.

Online Etymology Dictionary, © 2010 Douglas Harper
antiseptics in Medicine

antiseptic

[ăn′tĭ-sĕp′tĭk]
adj.
  1. Of, relating to, or producing antisepsis.
  2. Capable of preventing infection by inhibiting the growth of infectious agents.
n.
  1. A substance that inhibits the proliferation of infectious agents.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
antiseptics in Science

antiseptic

[ăn′tĭ-sĕp′tĭk]
  1. A substance that inhibits the proliferation of infectious microorganisms.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
antiseptics in Culture

antiseptics

Substances that prevent or inhibit the growth of disease-causing microorganisms.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.