noun
tide pool; tidal pool
A rocky pool by the sea that fills with seawater at high tide, often containing small marine life. Common in coastal biology and nature contexts.
子供たちはタイドプールで小さなカニを見つけた。
The children found a small crab in the tide pool.
この海岸にはたくさんのタイドプールがある。
There are many tide pools on this coast.
Variant with interpunct; less common but sometimes used for clarity.
Borrowed from English 'tide pool'.