Could you please provide more context or information about where you encountered this word? This will help me understand what you're looking for and provide a more accurate answer.
For example:
* Where did you see or hear this word? (e.g., a song, a book, a conversation)
* What was the sentence or phrase it was used in?
* What do you think it might mean?
With more information, I can help you decipher the meaning of "Poorne" in Punjabi.