To keep something secret.
कुछ को गुप्त रखना। (Kuch ko gupt rakhna.)
"I’ll tell you a secret, but keep it under your hat."
"मैं तुम्हें एक राज़ बताऊँगा, लेकिन उसे गुप्त रखना।" (Main tumhe ek raaz bataunga, lekin **use gupt rakhna**.)
to undergo a significant change or improvement
A work of outstanding artistry or craftsmanship.
a symbol of success or high position in a company
in a hidden or secret part of the internet used for illegal...
Keep doing something even if it’s hard.
to punish someone severely