A book containing a set of rules or guidelines, often used in games, sports, or organizations.

नियम पुस्तिका

English Usage: Please refer to the rule book for the guidelines on how to play the game.

Hindi Usage: कृपया खेल के खेलने के दिशा-निर्देशों के लिए नियम पुस्तिका देखें।

To exercise control or authority over something or someone.

शासन करना

English Usage: The king ruled over the land for many years.

Hindi Usage: राजा ने कई वर्षों तक भूमि पर शासन किया।