A tool or implement made from a sharpened piece of stone, often used for cutting or scraping.

A sharp-edged rock or mineral fragment found in nature, typically used in survival situations.

तेज पत्थर

English Usage: The ancient tribes used a sharp stone to create tools for hunting.

Hindi Usage: प्राचीन जनजातियाँ शिकार के लिए औज़ार बनाने के लिए तेज पत्थर का उपयोग करती थीं।

A metaphorical term referring to someone being smart or quick-witted.

चतुर व्यक्ति

English Usage: She's a sharp stone in negotiations, always knowing the right points to make.

Hindi Usage: वह बातचीत में एक तेज पत्थर है, हमेशा सही बिंदुओं को जानती है।