"pare-balle" meaning in French

{
  "forms": [
    {
      "form": "pare-balles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pare-balle (plural pare-balles)",
      "name": "fr-adj"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "French verb-noun compounds",
          "parents": [
            "Verb-noun compounds",
            "Verb-object compounds",
            "Compound terms",
            "Terms by etymology"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Firearms",
          "orig": "fr:Firearms",
          "parents": [
            "Weapons",
            "Hunting",
            "Military",
            "Tools",
            "Human activity",
            "Society",
            "Technology",
            "Human behaviour",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "gilet pare-balle"
        }
      ],
      "glosses": [
        "bulletproof"
      ],
      "id": "en-pare-balle-fr-adj-ClEAsxtV",
      "links": [
        [
          "bulletproof",
          "bulletproof"
        ]
      ],
      "synonyms": [
        {
          "english": "pre-1990 spelling",
          "word": "pare-balles"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/paʁ.bal/"
    }
  ],
  "word": "pare-balle"
}

{
  "derived": [
    {
      "word": "gilet pare-balle"
    }
  ],
  "forms": [
    {
      "form": "pare-balles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pare-balle (plural pare-balles)",
      "name": "fr-adj"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "French 2-syllable words",
        "French adjectives",
        "French entries with incorrect language header",
        "French lemmas",
        "French multiword terms",
        "French terms with IPA pronunciation",
        "French verb-noun compounds",
        "fr:Firearms"
      ],
      "glosses": [
        "bulletproof"
      ],
      "links": [
        [
          "bulletproof",
          "bulletproof"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/paʁ.bal/"
    }
  ],
  "synonyms": [
    {
      "english": "pre-1990 spelling",
      "word": "pare-balles"
    }
  ],
  "word": "pare-balle"
}