Home › Words › S › superoceansuperocean/ˈsuːpəɹˌəʊ.ʃən/superocean means an ocean surrounding a supercontinent.superocean is pronounced /ˈsuːpəɹˌəʊ.ʃən/.EtymologyFrom super- + ocean.nounAn ocean surrounding a supercontinent.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.supercontinent 62% match — A very large continent that split into smaller ones in the Earth’s geologic past. vs superocean →aquaplanet 61% match — Synonym of ocean world. vs superocean →supereon 60% match — A time period encompassing more than one eon, principally used to characterize the Precambrian. vs superocean →circumcontinental 60% match — Surrounding a continent. vs superocean →supertide 59% match — An extreme oceanic tide vs superocean →pancontinental 58% match — Across all continents. vs superocean →superplume 58% match — A large mantle plume. vs superocean →superzonal 58% match — Relating to a superzone. vs superocean →