"agravic" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "a",
        "3": "gravic"
      },
      "expansion": "a- + gravic",
      "name": "prefix"
    }
  ],
  "etymology_text": "a- + gravic",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "agravic (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "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 terms prefixed with a-",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Astronauts frequently recount their agravic experiences.",
          "type": "example"
        },
        {
          "ref": "2013, Geoffrey H. Bourne, Medical and Biological Problems of Space Flight",
          "text": "Spherical shaped agravic and oval shaped hypogravic forms of burning fuel, (n-heptane) droplets created in a falling chamber as gravitational gradient effects on natural convection.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Of or pertaining to the condition of zero gravity."
      ],
      "id": "en-agravic-en-adj-Q9THT8qc",
      "links": [
        [
          "zero gravity",
          "zero gravity"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "agravic"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "a",
        "3": "gravic"
      },
      "expansion": "a- + gravic",
      "name": "prefix"
    }
  ],
  "etymology_text": "a- + gravic",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "agravic (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with a-",
        "English terms with quotations",
        "English terms with usage examples",
        "English uncomparable adjectives"
      ],
      "examples": [
        {
          "text": "Astronauts frequently recount their agravic experiences.",
          "type": "example"
        },
        {
          "ref": "2013, Geoffrey H. Bourne, Medical and Biological Problems of Space Flight",
          "text": "Spherical shaped agravic and oval shaped hypogravic forms of burning fuel, (n-heptane) droplets created in a falling chamber as gravitational gradient effects on natural convection.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Of or pertaining to the condition of zero gravity."
      ],
      "links": [
        [
          "zero gravity",
          "zero gravity"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "agravic"
}