Last Updated：2025/11/23

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

A sponge of the genus Xestospongia, especially Xestospongia testudinaria.

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barrel sponge

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Source Word

barrel sponge

A sponge of the genus Xestospongia, especially Xestospongia testudinaria.

Japanese Meaning

バレルスポンジ：Xestospongia属（特にXestospongia testudinaria種）に属する海綿動物

What is this buttons?

While snorkeling near the reef, I was amazed by the enormous barrel sponge attached to the coral.

Google Translation / DeepL Translation

サンゴ礁でシュノーケリングをしていると、サンゴに付着したXestospongia属の巨大な海綿に驚きました。

Sense（1）

A sponge of the genus Xestospongia, especially Xestospongia testudinaria.

In making use of something as simple as a difference in water speed, barrel sponges are exploiting energy from currents and tides that ultimately derive from the gravitational pull exerted by the Moon and Sun.

Google Translation / DeepL Translation

barrel sponges

（ plural ）

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