1. Leave no stone unturned: To make every possible effort (कोई कसर नहीं छोड़ना)
She left no stone unturned to prepare for her exam.
2. A rolling stone gathers no moss: A person who does not settle in one place rarely prospers (जो स्थिर नहीं रहता, वह कुछ नाम नहीं कर पाता)
He keeps changing jobs; a rolling stone gathers no moss.
3. Cast the first stone: To be the first to criticize or blame (सबसे पहले दोष लगाना)
Before you cast the first stone, remember your own mistakes.
4. Stone-cold: Completely cold or emotionless (पूरी तरह ठंडा या भावहीन)
His hands were stone-cold in the freezing weather.
5. Heart of stone: A person who is very cold or cruel (कठोर दिल वाला व्यक्ति)
He didn’t even flinch at her tears—he has a heart of stone.
6. Stone deaf: Completely unable to hear anything: (पूरी तरह बहरा)
She has been stone-deaf since birth.
7. Turn to stone: To be frozen with fear or shock (डर या सदमे से जम जाना)
When he saw the lion, he turned to stone.
8. Stone-faced silence: Silence with no visible emotion (बिना किसी भाव के चुप्पी)
He listened with a stone-faced silence.
