downslope

from WordNet (r) 3.0 (2006)

downslope
    n 1: a downward slope or bend [syn: {descent}, {declivity},
         {fall}, {decline}, {declination}, {declension},
         {downslope}] [ant: {acclivity}, {ascent}, {climb}, {raise},
         {rise}, {upgrade}]

from The Collaborative International Dictionary of English v.0.48

downslope \downslope\ n.
   a downward slope.

   Syn: descent, declivity, fall, decline.
        [WordNet 1.5]

[email protected]