(figurative) a course of action that is unproductive and offers no hope of improvement; "all the clues led the police into blind alleys"; "so far every road that we've been down has turned out to be a blind alley"
not clearly understood or expressed; "an obscure turn of phrase"; "an impulse to go off and fight certain obscure battles of his own spirit"-Anatole Broyard; "their descriptions of human behavior become vague, dull, and unclear"- P.A.Sorokin; "vague...forms of speech...have so long passed for mysteries of science"- John Locke
not drawing attention; "an unnoticeable cigarette burn on the carpet"; "an obscure flaw"
not famous or acclaimed; "an obscure family"; "unsung heroes of the war"
make obscure or unclear; "The distinction was obscured"
make difficult to perceive by sight; "The foliage of the huge tree obscures the view of the lake"
make undecipherable or imperceptible by obscuring or concealing; "a hidden message"; "a veiled threat"
make less visible or unclear; "The stars are obscured by the clouds"
someone who sees an event and reports what happened
(law) a person who attests to the genuineness of a document or signature by adding their own signature
(law) a person who testifies under oath in a court of law
be a witness to; "She witnessed the accident and had to testify in court"
perceive or be contemporaneous with; "We found Republicans winning the offices"; "You'll see a lot of cheating in this school"; "The 1960's saw the rebellion of the younger generation against established traditions"; "I want to see results"