SEAFARING
oceangoing, seafaring, seagoing
(adjective) used on the high seas; “seafaring vessels”
seafaring, navigation, sailing
(noun) the work of a sailor
Source: WordNet® 3.1
Etymology 1
Adjective
seafaring (comparative more seafaring, superlative most seafaring)
Living one's life at sea.
Fit to travel on the sea; seagoing.
• A rowing boat is not a seafaring craft.
Etymology 2
Noun
seafaring (plural seafarings)
The act, process, or practice of travelling the seas
The work, or calling of a sailor.
Source: Wiktionary
Sea"far`ing, a.
Definition: Following the business of a mariner; as, a seafaring man.
Source: Webster’s Unabridged Dictionary 1913 Edition