To decide to stop trying to achieve something because it's deemed unachievable or hopeless.
असफल प्रयास छोड़ देना
English Usage: After several failed attempts to fix the engine, he decided to give up as a bad job.
Hindi Usage: कई बार इंजन ठीक करने की कोशिश के बाद, उसने निराश होकर छोड़ दिया।
niraash hokar chhod dena, niraash hokar chhod denaa, niraash hokar chhod denaah, niraash hoke chhod dena, niraasha hokar chhod dena, niraash hokar chhodna, niraash hoke chhodnaa