"στον" meaning in Grec

{
  "categories": [
    {
      "kind": "other",
      "name": "Formes d’articles définis en grec",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Grec",
      "orig": "grec",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "De σε et τον."
  ],
  "lang": "Grec",
  "lang_code": "el",
  "pos": "article",
  "pos_title": "Forme d’article défini",
  "related": [
    {
      "word": "στο"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en grec",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "τον"
        }
      ],
      "glosses": [
        "Article contracté au masculin singulier, contraction obligatoire de σε et τον."
      ],
      "id": "fr-στον-el-article-xvUFu58U"
    }
  ],
  "sounds": [
    {
      "ipa": "\\stɔn\\"
    }
  ],
  "tags": [
    "definite",
    "form-of"
  ],
  "word": "στον"
}

{
  "categories": [
    "Formes d’articles définis en grec",
    "grec"
  ],
  "etymology_texts": [
    "De σε et τον."
  ],
  "lang": "Grec",
  "lang_code": "el",
  "pos": "article",
  "pos_title": "Forme d’article défini",
  "related": [
    {
      "word": "στο"
    }
  ],
  "senses": [
    {
      "categories": [
        "Wiktionnaire:Exemples manquants en grec"
      ],
      "form_of": [
        {
          "word": "τον"
        }
      ],
      "glosses": [
        "Article contracté au masculin singulier, contraction obligatoire de σε et τον."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\stɔn\\"
    }
  ],
  "tags": [
    "definite",
    "form-of"
  ],
  "word": "στον"
}