पोल खोलना मतलब - भंडा फोड़ना; किसी की आंतरिक बात प्रकट करना। Also see Pol Kholna in English.
Here is meaning of Pol Kholna in hindi. Get definition and hindi meaning of Pol Kholna. What is Hindi definition and meaning of Pol Kholna ? (hindi matlab - arth kya hai?).