 bacteria_bed |
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| 1. | [ noun ] layer of sand or gravel used to expose sewage effluent to air and the action of microorganisms | |
| Related terms: | filter | |
| Similar spelling: |
bacteria_order bacteriemia bacteriacide bacteriaemia bacterial bacterize bacterise bacteremia bacterioid bacteria_genus bacterially bactericide bacteriological bacteria_family bactericidal bacterioidal bastardized bastardised bacterium bacteriolytic bacteriologic bacteriophage bacteriolysis bacteroid Bastarache bacteriologist bacteroidal bastardise bastardize Bacteroidaceae bacterial_toxin bacteriostat Bacteroides bacteriology |
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