"barrel sponge" meaning in All languages combined

{
  "forms": [
    {
      "form": "barrel sponges",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "barrel sponge (plural barrel sponges)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Sponges",
          "orig": "en:Sponges",
          "parents": [
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2012, Caspar Henderson, The Book of Barely Imagined Beings, Granta Books, published 2013, page 29:",
          "text": "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.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A sponge of the genus Xestospongia, especially Xestospongia testudinaria."
      ],
      "id": "en-barrel_sponge-en-noun-PNL3JLib",
      "links": [
        [
          "sponge",
          "sponge"
        ]
      ]
    }
  ],
  "word": "barrel sponge"
}

{
  "forms": [
    {
      "form": "barrel sponges",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "barrel sponge (plural barrel sponges)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Entries using missing taxonomic name (genus)",
        "Entries using missing taxonomic name (species)",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Sponges"
      ],
      "examples": [
        {
          "ref": "2012, Caspar Henderson, The Book of Barely Imagined Beings, Granta Books, published 2013, page 29:",
          "text": "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.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A sponge of the genus Xestospongia, especially Xestospongia testudinaria."
      ],
      "links": [
        [
          "sponge",
          "sponge"
        ]
      ]
    }
  ],
  "word": "barrel sponge"
}