maritime

1 of or relating to navigation of the sea a rare maritime chart from the 17th century Synonyms marine, nautical, navigationalRelated Words admiralty, naval; oceangoing, seafaring, seagoing; hydrographic, oceanographic (also oceanographical)

2 of or relating to the sea the city's extraordinary boom is almost entirely due to the increase in maritime commerce Synonyms marine, oceanic, pelagicRelated Words abyssal, deep-sea, deepwater, saltwater; benthic; admiralty, nautical, naval; undersea, underwater; hydrographic, oceanographic (also oceanographical)