| a white, crystalline, water-insoluble, powerful high explosive, C3H6N6O6, used chiefly in bombs and shells. |
| a white, crystalline, water-insoluble solid, C14H9Cl5, usually derived from chloral by reaction with chlorobenzene in the presence of fuming sulfuric acid: used as an insecticide and as a scabicide and pediculicide: agricultural use prohibited in the U.S. |
antibacterial an·ti·bac·te·ri·al (ān'tē-bāk-tǐr'ē-əl, ān'tī-)
adj.
Destroying or inhibiting the growth of bacteria.