a slope that descends

ढलान

English Usage: The hill had a steep downhill that made it difficult to climb back up.

Hindi Usage: पहाड़ी का ढलान इतना तेज था कि ऊपर चढ़ना मुश्किल हो गया।

toward a lower place

नीचे की ओर

English Usage: The bike rolled downhill quickly after I let go.

Hindi Usage: जब मैंने छोड़ा, तो साइकिल तेजी से नीचे की ओर गई।

to descend or to decline

नीचे जाना या घटना

English Usage: The company's profits began to downhill after the new management took over.

Hindi Usage: नई प्रबंधन के अधिग्रहण के बाद कंपनी के लाभ नीचे जाने लगे।