downhill
- (s) sloping down rather steeply declivitous, downward-sloping,
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(r) toward a lower or inferior state
- your performance has been going downhill for a long time now
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(r) toward the bottom of a hill
- running downhill, he gained a lot of speed
Nouns
- (n) the downward slope of a hill
- (n) a ski race down a trail