Can you be more specific plz?
Leapfrogging.
Leapfrogging was a military strategy employed by the Allies in the Pacific War against the Axis powers (most notably Japan) during World War II. It entailed bypassing and isolating heavily fortified Japanese positions while preparing to take over strategically important islands.
Adverb- She speaks well.
Interjection- Well! That's expensive!
It depends on the context in which you are using it.