dorsaldorsal area or dorsal or dorsaldorsal furrowdorsal lobedorsal shielddorsal valvedorsalicdorsolateraldorsomyariandorsoventraldorsumdorud formation or dorud or doruddosedosing tankdot chartdot mapdots per inch or dpi or dpidouble core barreldouble curvature arch damdouble drum hoistdouble layerdouble precisiondouble refractiondouble serratedouble spiral cutdouble tidedouble wall cofferdamdouble–line stream or double–line or double–linedouble–refracting spardoubletdoubluredoubly plunging folddoughnutdouglas scale or douglas or douglasdouglasitedoveritedovetail bardowagers humpdoweldowel actiondowel bardowel jointdowel pindown dipdown hand weldingdown stream cofferdamdown throwndown to basin faultdown warpingdown wearing
