A tool or machine used for grinding substances into smaller pieces or powder.

A person who grinds or makes a living by grinding something, often used in various contexts.

कुटाई करने वाला व्यक्ति

English Usage: He is a grinder, known for his perseverance in achieving his goals.

Hindi Usage: वह एक कुटाई करने वाला व्यक्ति है, जो अपने लक्ष्यों को प्राप्त करने में दृढ़ता के लिए जाना जाता है।

To reduce something to small particles or powder by crushing it.

To work hard in a repetitive manner, often to achieve a goal.

कड़ी मेहनत करना

English Usage: She needs to grind if she wants to pass the exam.

Hindi Usage: अगर उसे परीक्षा पास करनी है, तो उसे कड़ी मेहनत करनी होगी।