If you are out to kill some microorganisms, an antiseptic will come in handy! If you go to a hospital for a cut on your arm, the nurse will apply an antiseptic to the wound because it will kill any bacteria, while not harming your healthy skin.

Antiseptic is also an adjective that describes the state of being clean and without disease-causing bacteria: "The antiseptic wash the nurse splashed over your arm was bright blue and smelled funny, but it kept your wound free of infection." Antiseptic can also describe something that is clean in a different way — as in, free of any objectionable language. A comedian's jokes could be so antiseptic that even your grandmother would like them.

Definitions of antiseptic

adj thoroughly clean and free of or destructive to disease-causing organisms

“doctors in antiseptic green coats”
“the antiseptic effect of alcohol”
“it is said that marjoram has antiseptic qualities”
free from dirt or impurities; or having clean habits
conducive to good health of body or mind
aseptic, sterile
free of or using methods to keep free of pathological microorganisms
bactericidal, disinfectant, germicidal
preventing infection by inhibiting the growth or action of microorganisms
cleansing, purifying
acting like an antiseptic
not containing pus
clean, uninfected
free from sepsis or infection
free from germs or pathogenic organisms; sterile
infected, septic
containing or resulting from disease-causing organisms
detrimental to good health
infected and filled with pus
dirty, pestiferous
contaminated with infecting organisms
making impure by contact or mixing
purulent, pussy
containing pus
infectious, infective
caused by infection or capable of causing infection
putrefacient, putrefactive
causing or promoting bacterial putrefaction
characteristic of septicemia
full of germs or pathological microorganisms
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adj clean and honest

antiseptic financial practices”
free of corruption or immorality

adj devoid of objectionable language

“lyrics as antiseptic as Sunday School”
clean, unobjectionable
(of behavior or especially language) free from objectionable elements; fit for all observers

adj freeing from error or corruption

“the antiseptic effect of sturdy criticism”
freeing from noxious matter

n a substance that destroys microorganisms that carry disease without harming body tissues

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chloramine, chloramine-T
any of several compounds containing chlorine and nitrogen; used as an antiseptic in wounds
a long-lasting liquid antiseptic; used by surgeons to wash their hands before performing surgery
an antibiotic produced by a soil bacterium; used chiefly as an antiseptic in treating local infections produced by Gram-positive bacteria
iodoform, triiodomethane
a yellowish crystalline solid with a penetrating odor; sometimes used as an antiseptic dressing
Mercurochrome, merbromine
a mercurial compound applied topically as an antiseptic; Mercurochrome is the trademark
Argyrol, mild silver protein
antiseptic consisting of a compound of protein and silver (trade name Argyrol)
Neobiotic, fradicin, neomycin
an antibiotic obtained from an actinomycete and used (as a sulphate under the trade name Neobiotic) as an intestinal antiseptic in surgery
Merthiolate, sodium ethylmercurithiosalicylate, thimerosal
a light-colored crystalline powder (trade name Merthiolate) used as a surgical antiseptic
iodine, tincture of iodine
a tincture consisting of a solution of iodine in ethyl alcohol; applied topically to wounds as an antiseptic
Type of:
medicament, medication, medicinal drug, medicine
(medicine) something that treats or prevents or alleviates the symptoms of disease

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