"couronner le tout" meaning in French

{
  "head_templates": [
    {
      "args": {},
      "expansion": "couronner le tout",
      "name": "fr-verb"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "to top it off",
          "text": "venir couronner le tout",
          "type": "example"
        },
        {
          "english": "to top it all off, to boot, on top of that, into the bargain; to add insult to injury",
          "text": "pour couronner le tout",
          "type": "example"
        }
      ],
      "glosses": [
        "to top it off, to cap it all off"
      ],
      "id": "en-couronner_le_tout-fr-verb-5-1W6uv-",
      "links": [
        [
          "top it off",
          "top it off"
        ],
        [
          "cap it all off",
          "cap it all off"
        ]
      ],
      "raw_glosses": [
        "(informal) to top it off, to cap it all off"
      ],
      "related": [
        {
          "word": "par-dessus le marché"
        },
        {
          "word": "il ne manquait plus que ça"
        },
        {
          "word": "cerise sur le gâteau"
        },
        {
          "word": "comble de malheur"
        },
        {
          "word": "goutte d’eau qui fait déborder le vase"
        }
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ku.ʁɔ.ne l(ə) tu/"
    },
    {
      "audio": "Fr-Paris--couronner le tout.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/47/Fr-Paris--couronner_le_tout.ogg/Fr-Paris--couronner_le_tout.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/4/47/Fr-Paris--couronner_le_tout.ogg"
    }
  ],
  "word": "couronner le tout"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "couronner le tout",
      "name": "fr-verb"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "verb",
  "related": [
    {
      "word": "par-dessus le marché"
    },
    {
      "word": "il ne manquait plus que ça"
    },
    {
      "word": "cerise sur le gâteau"
    },
    {
      "word": "comble de malheur"
    },
    {
      "word": "goutte d’eau qui fait déborder le vase"
    }
  ],
  "senses": [
    {
      "categories": [
        "French entries with incorrect language header",
        "French informal terms",
        "French lemmas",
        "French multiword terms",
        "French terms with IPA pronunciation",
        "French terms with usage examples",
        "French verbs",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "english": "to top it off",
          "text": "venir couronner le tout",
          "type": "example"
        },
        {
          "english": "to top it all off, to boot, on top of that, into the bargain; to add insult to injury",
          "text": "pour couronner le tout",
          "type": "example"
        }
      ],
      "glosses": [
        "to top it off, to cap it all off"
      ],
      "links": [
        [
          "top it off",
          "top it off"
        ],
        [
          "cap it all off",
          "cap it all off"
        ]
      ],
      "raw_glosses": [
        "(informal) to top it off, to cap it all off"
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ku.ʁɔ.ne l(ə) tu/"
    },
    {
      "audio": "Fr-Paris--couronner le tout.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/47/Fr-Paris--couronner_le_tout.ogg/Fr-Paris--couronner_le_tout.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/4/47/Fr-Paris--couronner_le_tout.ogg"
    }
  ],
  "word": "couronner le tout"
}