deep
adjective(deep)
of an obscure nature
Examples:
A deep dark secret. 
deep
adjective(deep)
(of darkness) densely dark
Examples:
A face in deep shadow. 
Deep night. 
deep
adverb(deep)
to an advanced time
Examples:
Deep into the night. 
deep
adjective(deep)
difficult to penetrate; incomprehensible to one of ordinary understanding or knowledge
Examples:
A deep metaphysical theory. 
deep
adjective(deep)
strong; intense
Examples:
Deep purple. 
deep
noun(deep)
a long steep-sided depression in the ocean floor
Synonyms: oceanic abyss, 
trench, 
 deep
adjective(deep)
having or denoting a low vocal or instrumental range
Examples:
A deep voice. 
deep
adverb(deep)
to a great depth; far down or in
Examples:
Dived deeply. 
Dug deep. 
deep
adjective(deep)
exhibiting great cunning usually with secrecy
Examples:
Deep political machinations. 
A deep plot. 
deep
adjective(deep)
extending relatively far inward
Examples:
A deep border. 
deep
adjective(deep)
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
Examples:
A deep well. 
A deep dive. 
Deep water. 
A deep casserole. 
A deep gash. 
Deep massage. 
Deep pressure receptors in muscles. 
Deep shelves. 
A deep closet. 
Surrounded by a deep yard. 
Hit the ball to deep center field. 
In deep space. 
Waist-deep. 
deep
adjective(deep)
intense or extreme
Examples:
In deep trouble. 
Deep happiness. 
deep
adjective(deep)
large in quantity or size
Examples:
Deep cuts in the budget. 
deep
noun(deep)
literary term for an ocean
Examples:
Denizens of the deep. 
deep
adjective(deep)
marked by depth of thinking
Examples:
Deep thoughts. 
A deep allegory. 
deep
adjective(deep)
relatively deep or strong; affecting one deeply
Examples:
A deep breath. 
A deep sigh. 
Deep concentration. 
Deep emotion. 
A deep trance. 
In a deep sleep. 
deep
adjective(deep)
relatively thick from top to bottom
Examples:
Deep carpets. 
Deep snow. 
deep
noun(deep)
the central and most intense or profound part
Examples:
In the deep of night. 
In the deep of winter. 
deep
adjective(deep)
very distant in time or space
Examples:
Deep in the past. 
Deep in enemy territory. 
Deep in the woods. 
A deep space probe. 
deep
adjective(deep)
with head or back bent low
Examples:
A deep bow. 
deep
(deep)
to a great distance
Examples:
Penetrated deep into enemy territory. 
Went deep into the woods.