an·ti·mi·cro·bi·al (ān'tē-mī-krō'bē-əl, ān'tī-) adj. Capable of destroying or inhibiting the growth of microorganisms: antimicrobial drugs. an'ti·mi·cro'bial n.
Main Entry: 1an·ti·mi·cro·bi·al Pronunciation: "ant-i-mI-"krO-bE-&l Variant: alsoan·ti·mi·cro·bic/-'krO-bik/ Function: adjective : destroying or inhibiting the growth of microorganisms <antimicrobialdrugs>
Main Entry: 2antimicrobial Variant: alsoantimicrobic Function: noun : an antimicrobial substance
antimicrobial an·ti·mi·cro·bi·al (ān'tē-mī-krō'bē-əl, ān'tī-) or an·ti·mi·cro·bic (-bĭk) adj. Tending to destroy microbes, prevent their development, or inhibit their pathogenic action.