Definition of "Deep" :
noun: literary term for an ocean
"Denizens of the deep."
noun: a long steep-sided depression in the ocean floor
noun: the central and most intense or profound part
"In the deep of night."
adjective: exhibiting great cunning usually with secrecy
"Deep political machinations."
adjective: strong; intense
adjective: very distant in time or space
"Deep in the past."
adjective: having great spatial extension or penetration downward or inward from an outer surface or backward or laterally or outward from a center; sometimes used in combination
"A deep well."
adjective: relatively deep or strong; affecting one deeply
"A deep breath."
adjective: difficult to penetrate; incomprehensible to one of ordinary understanding or knowledge
"A deep metaphysical theory."
adjective: of an obscure nature
"A deep dark secret."
adjective: with head or back bent low
"A deep bow."
adjective: having or denoting a low vocal or instrumental range
"A deep voice."
adjective: large in quantity or size
"Deep cuts in the budget."
adjective: intense or extreme
"In deep trouble."
adjective: (of darkness) densely dark
"A face in deep shadow."
adjective: marked by depth of thinking
adjective: relatively thick from top to bottom
adjective: extending relatively far inward
"A deep border."
adverb: to a great depth; far down or in
adverb: to a great distance
"Penetrated deep into enemy territory."
adverb: to an advanced time
"Deep into the night."