Entry 2 senses · 2 variants Webster, 1913 Oversea /ōvˌ-ẽrs-ē'/ · O·ver·sea · IPA /ˌoʊ.vɚˈsi/ a. adv. 01 a. Beyond the sea; foreign. 1. Beyond the sea; foreign. 02 adv. Over the sea; abroad. 1. Over the sea; abroad.