Something immaterial that stands in the way and must be circumvented or surmounted.
A reason that keeps someone from doing something.
an object that stands in the way (and must be removed or surmounted or circumvented)
something immaterial that stands in the way and must be circumvented or surmounted: "lack of immagination is an obstacle to one's advancement"; "the poverty of a district is an obstacle to good education"; "the filibuster was a major obstruction to the success of their plan"
an obstruction that stands in the way (and must be removed or surmounted or circumvented)
something immaterial that stands in the way and must be circumvented or surmounted; "lack of immagination is an obstacle to one''s advancement"; "the poverty of a district is an obstacle to good education"; "the filibuster was a major obstruction to the s
something immaterial that stands in the way and must be circumvented or surmounted
