"chanson de geste" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "fr",
        "3": "chanson de geste"
      },
      "expansion": "French chanson de geste",
      "name": "der"
    }
  ],
  "etymology_text": "From French chanson de geste.",
  "forms": [
    {
      "form": "chansons de geste",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "chansons de geste",
        "head": "chanson de geste"
      },
      "expansion": "chanson de geste (plural chansons de geste)",
      "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": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A type of epic medieval French poem, having a characteristic verse form and typically featuring historical characters."
      ],
      "id": "en-chanson_de_geste-en-noun-XR1KmPto",
      "links": [
        [
          "poem",
          "poem"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌʃɒ̃sɒ̃ də ˈʒɛst/"
    },
    {
      "ipa": "/ʃɑnˌsɑn də ˈʒɛst/"
    }
  ],
  "word": "chanson de geste"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "fr",
        "3": "chanson de geste"
      },
      "expansion": "French chanson de geste",
      "name": "der"
    }
  ],
  "etymology_text": "From French chanson de geste.",
  "forms": [
    {
      "form": "chansons de geste",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "chansons de geste",
        "head": "chanson de geste"
      },
      "expansion": "chanson de geste (plural chansons de geste)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms derived from French",
        "Pages with 2 entries",
        "Pages with entries"
      ],
      "glosses": [
        "A type of epic medieval French poem, having a characteristic verse form and typically featuring historical characters."
      ],
      "links": [
        [
          "poem",
          "poem"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌʃɒ̃sɒ̃ də ˈʒɛst/"
    },
    {
      "ipa": "/ʃɑnˌsɑn də ˈʒɛst/"
    }
  ],
  "word": "chanson de geste"
}