Used on the high seas.

synonyms: oceangoing, seafaring.

Roget 267: sailing etc. v.; volant^†, aerostatic^†; seafaring, nautical, maritime, naval; seagoing, coasting; afloat; navigable; aerial, aeronautic; grallatory^†.    ... show more

Roget 341: oceanic; marine, maritime; pelagic, pelagian; seagoing; hydrographic; bathybic^†, cotidal^†.   

Polish: dalekomorski