FAQs About the word seaside

海岸

the shore of a sea or ocean regarded as a resortThe land bordering on, or adjacent to, the sea; the seashore. Also used adjectively.

ビーチサイド,沿岸の,水際,沿岸,沖合い; オフショア,海岸,沿岸の,岸近い

深海,海洋の,青水

seasickness => 船酔い, seasick => 船酔い, seashore mallow => ハマボウフウ, seashore => 海岸, seashell => 貝殻,