Found 2 items, similar to obstructionist.
English → English (WordNet) Definition: obstructionist obstructionist n : someone who systematically obstructs some action that others want to take [syn: obstructor, obstructer, resister, thwarter]
English → English (gcide) Definition: Obstructionist Obstructionist \Ob*struc"tion*ist\, n. One who deliberately hinders progress; one who obstructs business, as in a legislative body. -- a. Of or pertaining to obstructionists; causing obstruction; as, obstructionist tactics. [Recent] [1913 Webster]