coriolis coefficientcoriolis forcecorkcornercorner connectioncorner reinforcementcornerstonecornicecorona confidence limitcorona effectcorrecting materialcorrectioncorrection factorcorrection farcecorrection of curvaturecorrelationcorrelation analysiscorrelation coefficientcorrelation diagramcorrelation indexcorrelation parametercorrelation tablecorrespondencecorridorcorrosioncorrosion controlcorrosion fatiguecorrosivecorrugatedcorrugated sheetcorrugated steel pipecorrugationcortexcorundumcoseismic linecosmiccosmic watercosmopolitancosmopolitan areacostcost allocationcost benefit analysiscost indexcost of accidentcost of concretingcost of congestioncost of constructioncost of depreciation and replacementcost of installationcost of investment