addbasingadditionadditional eccentricityadditional outletadditiveadhereadhesionadhesion agentadhesiveadhesive tapeadhesive wateradhesivenessadiabaticaditadjacentadjoining sidewalkadjoint matrixadjustadjustable weiradjustable wrenchadjusting screwadjustmentadjustment curveadjustment factoradjutageadmissible stressadmissible toleranceadmixtureadobeadsorbadsorbed wateradsorptionadvance direction signadvance paymentadvance planningadvance signadvance warning signadvectionadverse slopeadvertising signaeolianaeolian sandaeolian soilaerateaerated concreteaerated grit chamberaerated lagoonaerating agentaerationaeration drainage