To lose depth in terms of significance or value.
महत्व खो देना
English Usage: His arguments began to shallow after facing tough questions.
Hindi Usage: कठिन प्रश्नों का सामना करने के बाद उसकी बहस ने महत्व खो दिया।
mahatva kho dena, mahatv kho dena, mahatva khodena, mahatv khodena, mahattva kho dena, mahattva khodena
