disinfectant

dis·in·fec·tant   (dĭs'ĭn-fěk'tənt)    n.  An agent, such as heat, radiation, or a chemical, that destroys, neutralizes, or inhibits the growth of disease-carrying microorganisms. adj.  Serving to disinfect.

Main Entry: ¹dis·in·fec·tant
Pronunciation: -'fek-t&nt
Function: noun
: an agent that frees from infection;especially : a chemical that destroys vegetative forms of harmful microorganisms but not ordinarily bacterial spores

disinfectant dis·in·fec·tant (dĭs'ĭn-fěk'tənt)
n.
An agent, such as heat, radiation, or a chemical, that disinfects by destroying, neutralizing, or inhibiting the growth of disease-carrying microorganisms. adj.
Serving to disinfect.

disinfectant

any substance, such as creosote or alcohol, applied to inanimate objects to kill microorganisms. Disinfectants and antiseptics are alike in that both are germicidal, but antiseptics are applied primarily to living tissue. The ideal disinfectant would rapidly destroy bacteria, fungi, viruses, and protozoans, would not corrode surgical instruments, and would not destroy or discolour materials on which it is used.

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