roadblockPronunciation: /ˈrəʊdblɒk/Translate roadblock | into French | into German | into Italian | into Spanish Definition of roadblock noun a barrier or barricade on a road, especially one set up by the authorities to stop and examine traffic: police roadblocks US a hindrance or obstruction:the biggest roadblock to solar power is its price tag the tax has become a roadblock against investment incentivesroadblock in other Oxford dictionaries Definition of roadblock in the US English dictionary
