obstruction   (Sound)

The noun obstruction has 5 senses

• obstruction, obstructor, obstructer, impediment, impedimenta -- (any structure that makes progress difficult)


• obstruction, blockage -- (the physical condition of blocking or filling a passage with an obstruction)


• obstacle, obstruction -- (something immaterial that stands in the way and must be circumvented or surmounted; "lack of imagination 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")


• obstruction -- (the act of obstructing; "obstruction of justice")


• obstruction -- (getting in someone's way)