"lava lamp" meaning in English

{
  "etymology_text": "A trademarked name registered by Mathmos in 1963 for the item.",
  "forms": [
    {
      "form": "lava lamps",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "lava lamp (plural lava lamps)",
      "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": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English genericized trademarks",
          "parents": [
            "Genericized trademarks",
            "Terms by etymology",
            "Trademarks",
            "Terms by usage"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A kind of lamp, typically used more for decoration than illumination, in which the gentle flow of randomly-shaped clumps of wax purportedly suggests the flowing of lava."
      ],
      "id": "en-lava_lamp-en-noun-qN~QcnMx",
      "links": [
        [
          "lamp",
          "lamp"
        ],
        [
          "lava",
          "lava"
        ]
      ],
      "translations": [
        {
          "code": "az",
          "lang": "Azerbaijani",
          "sense": "lamp used for decoration",
          "word": "lava lampası"
        },
        {
          "code": "et",
          "lang": "Estonian",
          "sense": "lamp used for decoration",
          "word": "laavalamp"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "lamp used for decoration",
          "word": "laavalamppu"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "lamp used for decoration",
          "word": "lampe à lave"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "lamp used for decoration",
          "tags": [
            "feminine"
          ],
          "word": "Lavalampe"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "lamp used for decoration",
          "word": "lávalámpa"
        },
        {
          "code": "is",
          "lang": "Icelandic",
          "sense": "lamp used for decoration",
          "tags": [
            "masculine"
          ],
          "word": "hraunlampi"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "lamp used for decoration",
          "tags": [
            "common-gender"
          ],
          "word": "lavalampa"
        },
        {
          "code": "tr",
          "lang": "Turkish",
          "sense": "lamp used for decoration",
          "word": "lava lambası"
        }
      ],
      "wikipedia": [
        "Mathmos",
        "lava lamp"
      ]
    }
  ],
  "word": "lava lamp"
}

{
  "etymology_text": "A trademarked name registered by Mathmos in 1963 for the item.",
  "forms": [
    {
      "form": "lava lamps",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "lava lamp (plural lava lamps)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English genericized trademarks",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys"
      ],
      "glosses": [
        "A kind of lamp, typically used more for decoration than illumination, in which the gentle flow of randomly-shaped clumps of wax purportedly suggests the flowing of lava."
      ],
      "links": [
        [
          "lamp",
          "lamp"
        ],
        [
          "lava",
          "lava"
        ]
      ],
      "wikipedia": [
        "Mathmos",
        "lava lamp"
      ]
    }
  ],
  "translations": [
    {
      "code": "az",
      "lang": "Azerbaijani",
      "sense": "lamp used for decoration",
      "word": "lava lampası"
    },
    {
      "code": "et",
      "lang": "Estonian",
      "sense": "lamp used for decoration",
      "word": "laavalamp"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "lamp used for decoration",
      "word": "laavalamppu"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "lamp used for decoration",
      "word": "lampe à lave"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "lamp used for decoration",
      "tags": [
        "feminine"
      ],
      "word": "Lavalampe"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "lamp used for decoration",
      "word": "lávalámpa"
    },
    {
      "code": "is",
      "lang": "Icelandic",
      "sense": "lamp used for decoration",
      "tags": [
        "masculine"
      ],
      "word": "hraunlampi"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "lamp used for decoration",
      "tags": [
        "common-gender"
      ],
      "word": "lavalampa"
    },
    {
      "code": "tr",
      "lang": "Turkish",
      "sense": "lamp used for decoration",
      "word": "lava lambası"
    }
  ],
  "word": "lava lamp"
}