Commentary:
NOTE: Includes metaphorical uses.
Examples:
Six eight-foot-tall lilacs obstructed the view of the garden from the
porch.
Immense trunks of fallen trees constantly obstructed our path.
He tried for more visitation and she obstructed him at every turn.
Mappings:
VerbNet: NP
FrameNet: Hindering,Eclipse
PropBank: obstruct.01
WordNet 3.0 Sense Numbers: 1, 2, 3