UNDULATE Meaning of UNDULATE in English undu|late BrE AmE ˈʌnd ju |leɪt ˈʌndʒ u- AmE ˈʌndʒ ə- ˈʌnd jə-, -ə- ▷ undu|lated leɪt ɪd -əd AmE leɪt̬ əd▷ undu|lates leɪts▷ undu|lating leɪt ɪŋ AmE \ leɪt̬ ɪŋ Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012