海かい藻そう

noun

seaweed; marine algae

General term for macroscopic marine algae, including kelp, wakame, and nori. Used in everyday contexts as well as scientific ones.

• 海かい岸がんにたくさんの海かい藻そうが打うち上あげられていた。

  A lot of seaweed had washed up on the shore.

• 海かい藻そうサラダはヘルシーでおいしい。

  Seaweed salad is healthy and delicious.