"gravity wave" meaning in English

{
  "forms": [
    {
      "form": "gravity waves",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "gravity wave (plural gravity waves)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "96 4",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "95 5",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "86 14",
          "kind": "other",
          "langcode": "en",
          "name": "Black holes",
          "orig": "en:Black holes",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "langcode": "en",
          "name": "Gravity",
          "orig": "en:Gravity",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A wave for which gravity is the restoring force."
      ],
      "id": "en-gravity_wave-en-noun-~nRQxDgY",
      "links": [
        [
          "wave",
          "wave"
        ],
        [
          "gravity",
          "gravity"
        ],
        [
          "restoring force",
          "restoring force"
        ]
      ]
    },
    {
      "categories": [],
      "glosses": [
        "A gravitational wave."
      ],
      "id": "en-gravity_wave-en-noun-18rYGkoP",
      "links": [
        [
          "gravitational wave",
          "gravitational wave"
        ]
      ],
      "raw_glosses": [
        "(proscribed) A gravitational wave."
      ],
      "tags": [
        "proscribed"
      ]
    }
  ],
  "word": "gravity wave"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "Pages with 1 entry",
    "Pages with entries",
    "en:Black holes",
    "en:Gravity"
  ],
  "forms": [
    {
      "form": "gravity waves",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "gravity wave (plural gravity waves)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A wave for which gravity is the restoring force."
      ],
      "links": [
        [
          "wave",
          "wave"
        ],
        [
          "gravity",
          "gravity"
        ],
        [
          "restoring force",
          "restoring force"
        ]
      ]
    },
    {
      "categories": [
        "English proscribed terms"
      ],
      "glosses": [
        "A gravitational wave."
      ],
      "links": [
        [
          "gravitational wave",
          "gravitational wave"
        ]
      ],
      "raw_glosses": [
        "(proscribed) A gravitational wave."
      ],
      "tags": [
        "proscribed"
      ]
    }
  ],
  "word": "gravity wave"
}