What is the meaning of Deep?

Extending far away from a point of reference, especially downwards.

1. Extending far down from the top, or surface, to the bottom, literally or figuratively.

   Extending far down from the top, or surface, to the bottom, literally or figuratively.

   Far in extent in another (non-downwards, but generally also non-upwards) direction away from a point of reference.

   Extending to a level or length equivalent to the stated thing.

   In a (specified) number of rows or layers.

   Thick.

   Voluminous.

   Positioned or reaching far, especially down through something or into something.

   Far from the center of the playing area, near to the boundary of the playing area, either in absolute terms or relative to a point of reference.

   Penetrating a long way, especially a long way forward.

   Positioned back, or downfield, towards one's own goal, or towards or behind one's baseline or similar reference point.

   Further into the body.

   Complex, involved.

   1. Profound, having great meaning or import, but possibly obscure or not obvious.

      Profound, having great meaning or import, but possibly obscure or not obvious.

      Significant, not superficial, in extent.

      Hard to penetrate or comprehend; profound; intricate; obscure.

      Of penetrating or far-reaching intellect; not superficial; thoroughly skilled; sagacious; cunning.

      Inner, underlying, true; relating to one’s inner or private being rather than what is visible on the surface.

      Low in pitch.

      Highly saturated; rich.

      Sound, heavy (describing a state of sleep from which one is not easily awoken).

      Muddy; boggy; sandy; said of roads.

      Distant in the past, ancient.

      Far, especially far down through something or into something, physically or figuratively.

      In a profound, not superficial, manner.

      In large volume.

      Back towards one's own goal, baseline, or similar.

      The deep part of a lake, sea, etc.

      The sea, the ocean.

      A deep hole or pit, a water well; an abyss.

      A deep or innermost part of something in general.

      A silent time; quiet isolation.

      A deep shade of colour.

      The profound part of a problem.

      A fielding position near the boundary.

      deep

      Alternative form of depe

      Alternative form of depe

      deep, profound

      Source: wiktionary.org