To perform the action of crushing or reducing to powder.

पीसना

English Usage: She is grinding wheat to make flour.

Hindi Usage: वह आटा बनाने के लिए गेहूं पीस रही है।

The act of reducing something to smaller pieces or powder by crushing it.

पीसना

English Usage: The grinding of the coffee beans produces a rich flavor.

Hindi Usage: कॉफी के बीजों का पीसना एक समृद्ध स्वाद पैदा करता है।

Describing a task or process that is tedious and difficult.

थकाऊ

English Usage: The grinding work of calculations took all night.

Hindi Usage: गणना का थकाऊ काम सारी रात लगा रहा।