deep

(noun): (with "the") The deep part of a lake, sea, etc.
(noun): (with "the") A silent time; quiet isolation.
(noun): A deep shade of colour.
(noun): The profound part of a problem.
(noun): (with "the") The sea, the ocean.
(noun): A fielding position near the boundary.
(adjective): (of a physical distance) Extending far away from a point of reference, especially downwards.
(adjective): (intellectual, social) Complex, involved.
(adjective): (sound, voice) Low in pitch.
(adjective): (of a color) Highly saturated.
(adjective): (sleep) Sound, heavy (describing a state of sleep from which one is not easily awoken).
(adjective): Immersed, submerged (in).
(adjective): Muddy; boggy; sandy; said of roads.
(adjective): (of time) Distant in the past, ancient.
(adverb): Deeply.