skyslacksleetslickensslideslide bed planeslide boundaryslide gateslide leading edgesliding panel weirslipslop map scriptslopeslope area discharge measurementslope area methodslope aspect slope expositionslope conformationslope flow slope shapeslope gageslope map scriptslope of a frontslope of an isobaric surfaceslope washsloping gege = inclined gagesloping hydraulic jumpsloping type flip bucketsloping waveslotslotted bucket stilling basinsloughsloughingsludgeslug testsluicesluice flowsluice gatesluice groundsluicewaysluicingslumpingslurryslurry wallslushsmazesmogsmokesmoke horizonsmoke particlessmooth curvesnaging
