大だい渋じゅう滞たいMeaningsNoun1. huge (traffic) congestion; major traffic jam; complete standstill; total gridlockKanji used大large渋bitter滞stay in one placeComposed of大だいlarge; big; great; huge; vast; major; important; serious; severe; prominent; …Prefix渋じゅう滞たい(traffic) congestion; traffic jam; gridlock; delay; stagnationNoun