Definition

To a great depth; with depth; far down; profoundly; deeply. Deep-versed in books, and shallow in himself. Milton. Drink deep, or taste not the Pierian spring. Pope.

Other Definitions

This word also has 2 other definitions:

DEEP (adjective)

1. Extending far below the surface; of great perpendicular dimension (measured from the surface downward, and distinguished from high, which is measur...

DEEP (noun)

1. That which is deep, especially deep water, as the sea or ocean; an abyss; a great depth. Courage from the deeps of knowledge springs. Cowley. The h...