14 entries under oceanographic topic. ×

3
marine(adjective, sea, hydrographic)
2
thalassic(adjective, marine, hydrographic)
1
Neptunian
1
coastal
1
deep-sea(adjective, hydrographic)
1
hydrographic
1
littoral
1
natatorial
1
oceangoing
1
of the sea(expression, idiom, hydrographic)
1
seagoing(adjective, hydrographic)
1
seaside
1
shore
0
ocean-going
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APASmart Define. (2015). saltwater thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/saltwater/thesaurus/synonyms
ChicagoSmart Define. 2015. "saltwater thesaurus" https://smartdefine.org/saltwater/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, saltwater thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/saltwater/thesaurus/synonyms>.
MLASmart Define. "saltwater thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/saltwater/thesaurus/synonyms>