Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun
Sewage that has beenaerated andagitated in order to promote the growth ofbeneficial microorganisms that break downorganic matter.
Etymologies
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Examples
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ry commented on the word activated sludge
never for sale on Craigslist?
January 23, 2013
hernesheir commented on the word activated sludge
Yes, one for the list. Because the visuals move me.
January 23, 2013
deinonychus commented on the word activated sludge
Sounds like food in a dystopian world. Maybe similar to pink slime.
January 23, 2013