"ta" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Interjections en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "intj",
  "pos_title": "Interjection",
  "related": [
    {
      "word": "ta ta"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Termes familiers en anglais",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Anglais de Nouvelle-Zélande",
          "orig": "anglais de Nouvelle-Zélande",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Anglais du Royaume-Uni",
          "orig": "anglais du Royaume-Uni",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Anglais d’Australie",
          "orig": "anglais d’Australie",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Anglais d’Irlande",
          "orig": "anglais d’Irlande",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Merci."
      ],
      "id": "fr-ta-en-intj-qZwteKKL",
      "raw_tags": [
        "Royaume-Uni",
        "Australie",
        "Irlande",
        "Nouvelle-Zélande"
      ],
      "tags": [
        "familiar"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\tɑː\\"
    },
    {
      "audio": "En-au-ta.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/b/bc/En-au-ta.ogg/En-au-ta.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/En-au-ta.ogg",
      "raw_tags": [
        "Australie"
      ]
    }
  ],
  "word": "ta"
}

{
  "categories": [
    "Interjections en anglais",
    "Lemmes en anglais",
    "anglais"
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "intj",
  "pos_title": "Interjection",
  "related": [
    {
      "word": "ta ta"
    }
  ],
  "senses": [
    {
      "categories": [
        "Termes familiers en anglais",
        "anglais de Nouvelle-Zélande",
        "anglais du Royaume-Uni",
        "anglais d’Australie",
        "anglais d’Irlande"
      ],
      "glosses": [
        "Merci."
      ],
      "raw_tags": [
        "Royaume-Uni",
        "Australie",
        "Irlande",
        "Nouvelle-Zélande"
      ],
      "tags": [
        "familiar"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\tɑː\\"
    },
    {
      "audio": "En-au-ta.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/b/bc/En-au-ta.ogg/En-au-ta.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/En-au-ta.ogg",
      "raw_tags": [
        "Australie"
      ]
    }
  ],
  "word": "ta"
}