unengineered
English edit
Etymology edit
un- + engineered
Adjective edit
unengineered (not comparable)
- Not engineered.
- 2015 December 12, “Adsorption of DDT and PCB by Nanomaterials from Residual Soil”, in PLOS ONE[1], :
- The proposed study will deal with PCB and DDT which contaminates soils and groundwater in Malaysia through unengineered landfills and the use of pesticides for agriculture.