definition of
deep

[1] #1 deep a. relatively deep or strong; affecting one deeply; "a deep breath"; "a deep sigh"; "deep concentration"; "deep emotion"; "a deep trance"; "in a deep sleep". wn

[2] #2 deep a. 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"; "a deep dive"; "deep water"; "a deep casserole"; "a deep gash"; "deep m. wn

[3] #3 deep s. very distant in time or space; "deep in the past"; "deep in enemy territory"; "deep in the woods"; "a deep space probe". wn

[4] #4 deep s. [bass] having or denoting a low vocal or instrumental range; "a deep voice"; "a bass voice is lower than a baritone voice"; "a bass clarinet". wn

[5] #5 deep r. [deeply] to a great depth;far down; "dived deeply"; "dug deep". wn