What is the meaning of Epic?

An extended narrative poem in elevated or dignified language, celebrating the feats of a deity, demigod (heroic epic), other legend or traditional hero.

A series of events considered appropriate to an epic; any work of literature, film, etc. having heroic deeds and adventures as its subject matter.

A large or extended user story.

Of or relating to an epic.

Momentously heroic; grand in scale or character

Extending beyond the usual or ordinary.

Extremely impressive or remarkable.

That is an epimorphism.

Extending beyond the usual or ordinary; extraordinary, momentous, great.

epic

Source: wiktionary.org