/kənˌgrætʃuˈleɪʃnz ||; kənˌgrætʃəˈleʃənz/noun [pl] used for telling sb that you are pleased about sth he/she has done （表示称许或欣羡）恭喜: Congratulations on the birth of your baby boy! 恭喜你天赐麟儿。