INTERCALATION Meaning of INTERCALATION in English intercalation BrE AmE ɪn ˌtɜːk ə ˈleɪʃ ə n ˌɪnt ə kə- AmE \ ɪn ˌtɝːk ə- ˌɪn t̬ ə r kə- ▷ intercalation|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012