also: すあま
noun
sandy beach; wavy sandbar
Refers to a sandbar or beach that projects into the sea, often with a gently curving, wavy shape. A somewhat literary or geographical term.
洲浜が美しい海岸線を作っている。
The sandy beach forms a beautiful coastline.
noun
wavy pattern; wavy design
Used for traditional Japanese designs, objects, or motifs that feature a repeating wavy pattern reminiscent of a shoreline. Often seen in art, textiles, or architecture.
この着物の洲浜模様はとても優雅だ。
The wavy pattern on this kimono is very elegant.
noun
sweet mochi cake
Only with reading すあま
A type of Japanese sweet made from mochi, often colored and shaped. Typically read すあま and may be written 素甘. The connection to the beach/pattern senses is the wavy shape.
See also: 素甘 (すあま)
お茶請けに洲浜をいただいた。
I had some sweet mochi cake with my tea.