* A misspelling: It might be a misspelling of a similar-sounding word.
* A personal name: It could be a unique personal name, possibly of a specific cultural or regional origin.
* A technical term: It might be a technical term specific to a particular field of study.
To understand the meaning of "Reesha", we need more context.
Please provide more information, such as:
* Where did you encounter the word? (e.g., a book, a website, a conversation)
* What was the surrounding text or conversation?
* Do you have any other clues about the word's meaning?
With more information, I can help you understand the meaning of "Reesha."