Meanings

sea level

maritime nation

submarine geology

National Oceanic and Atmospheric Administration

ocean engineering

deep ocean water

physical oceanography

thalassotherapy

Japan Agency for Marine-Earth Science and Technology

current chart

drift bottle

sirenian (any aquatic mammal of order Sirenia, incl. manatees, and dugongs)

Neptune (planet)

good things come to those who wait

(sea) sponges

ebisenbei

stir-fried shrimp in chili sauce

admiral

sea breeze

maritime transport