- obstructor
- noun1. someone who systematically obstructs some action that others want to take• Syn: ↑obstructionist, ↑obstructer, ↑resister, ↑thwarter• Derivationally related forms: ↑thwart (for: ↑thwarter), ↑resist (for: ↑resister), ↑obstruct (for: ↑obstructer), ↑obstruct, ↑obstructionism (for: ↑obstructionist)• Hypernyms: ↑disputant, ↑controversialist, ↑eristic• Hyponyms: ↑naysayer, ↑stonewaller2. any structure that makes progress difficult• Syn: ↑obstruction, ↑obstructer, ↑impediment, ↑impedimenta• Derivationally related forms: ↑impede (for: ↑impediment), ↑obstruct (for: ↑obstructer), ↑obstruct• Hypernyms: ↑structure, ↑construction• Hyponyms:↑bar, ↑barrier, ↑blockade, ↑blockage, ↑block, ↑closure, ↑occlusion, ↑stop, ↑stoppage, ↑hindrance, ↑hinderance, ↑hitch, ↑preventive, ↑preventative, ↑encumbrance, ↑incumbrance, ↑interference, ↑obstacle, ↑tumbler
Useful english dictionary. 2012.