What is the meaning of officail?

"Officail" is not a real word in the English language. It seems you might be looking for "official", which means:

* Authorized or approved by someone in authority. For example, "This is the official website of the company."

* Relating to an office or position of authority. For example, "The official duties of the mayor include attending council meetings."

* Formal or proper. For example, "The official opening of the museum was a grand event."

Please check your spelling and make sure you are using the correct word.