transpontine
/transˈpɒntʌɪn
/ /trɑːnsˈpɒntʌɪn/ /tranzˈpɒntʌɪn/ /trɑːnzˈpɒntʌɪn/adjective dated
On or from the other side of an ocean, in particular the Atlantic as viewed from Britain; American: she approached the task with typical transpontine enthusiasm
Origin
Late 19th century: from trans- 'across' + Latin pontus 'sea' + -ine1.