济济一堂 jǐjǐyītáng to gather under one roof Origin Definitions Defs Strokes Stroke Words Sentences Sents 济 濟 jǐ reduplication plentiful (bound form) used in the word 济济 jǐjǐ to describe a large crowd of people一堂 yītáng same place to be in the same hall or under the same roof