How to spell LEADINIG correctly?

It is possible that the misspelling "leadinig" was meant to be "leading" which means to be at the forefront or in a position of authority. Other possible correct suggestions could be "leaden", which means heavy or dull or "leaking", which means to allow a substance to escape from a container.

• lading The ship's lading consisted of various types of goods bound for different ports.
• leading She was the leading role in the school play.
• loading The loading of the airplane took longer than expected due to the large amount of luggage.

Excatally

• exact
• exacted
• exactingly
• exactly
• exacts
• executable
• exotically
• extol
• inexactly
• oxtail