"retrocompatible" meaning in Galician

{
  "etymology_templates": [
    {
      "args": {
        "1": "gl",
        "2": "retro",
        "3": "compatible"
      },
      "expansion": "retro- + compatible",
      "name": "prefix"
    }
  ],
  "etymology_text": "From retro- + compatible.",
  "forms": [
    {
      "form": "retrocompatibles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "retrocompatible m or f (plural retrocompatibles)",
      "name": "gl-adj"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Galician entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Galician terms prefixed with retro-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "backward compatible"
      ],
      "id": "en-retrocompatible-gl-adj-dlBI~loJ",
      "links": [
        [
          "backward compatible",
          "backward compatible"
        ]
      ],
      "related": [
        {
          "word": "retrocompatibilidade"
        }
      ],
      "synonyms": [
        {
          "word": "retrocompatíbel"
        }
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "retrocompatible"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "gl",
        "2": "retro",
        "3": "compatible"
      },
      "expansion": "retro- + compatible",
      "name": "prefix"
    }
  ],
  "etymology_text": "From retro- + compatible.",
  "forms": [
    {
      "form": "retrocompatibles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "retrocompatible m or f (plural retrocompatibles)",
      "name": "gl-adj"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "adj",
  "related": [
    {
      "word": "retrocompatibilidade"
    }
  ],
  "senses": [
    {
      "categories": [
        "Galician adjectives",
        "Galician entries with incorrect language header",
        "Galician lemmas",
        "Galician terms prefixed with retro-",
        "Pages with 2 entries",
        "Pages with entries"
      ],
      "glosses": [
        "backward compatible"
      ],
      "links": [
        [
          "backward compatible",
          "backward compatible"
        ]
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "retrocompatíbel"
    }
  ],
  "word": "retrocompatible"
}