Wordnet angielsko-polski
1. (someone who systematically obstructs some action that others want to take)
obstrukcjonista
synonim: obstructionist
synonim: obstructor
synonim: resister
synonim: thwarter
2. (any structure that makes progress difficult)
przeszkoda: : synonim: obstruction
synonim: obstructor
synonim: impediment
synonim: impedimenta