an event or outcome that results in total failure

पूर्ण विफलता

English Usage: After the product launch, it was deemed a complete failure.

Hindi Usage: उत्पाद लॉन्च के बाद, इसे पूर्ण विफलता माना गया।

entire, finished, or whole without any part missing

पूर्ण, समाप्त, या बिना किसी भाग के पूरा

English Usage: She had a complete understanding of the subject.

Hindi Usage: उसके विषय की पूर्ण समझ थी।