"Ft" meaning in Français

{
  "anagrams": [
    {
      "word": "T.F."
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "Abréviations de toponymes",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Abréviations en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Abréviation de Fault."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en français",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Montereau Fᵗ de Y."
        }
      ],
      "glosses": [
        "Fault."
      ],
      "id": "fr-Ft-fr-noun-zceHYnMv",
      "note": "Utilisation essentiellement dans les panneaux de signalisation routière par optimisation de longueur"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "Ft"
}

{
  "anagrams": [
    {
      "word": "T.F."
    }
  ],
  "categories": [
    "Abréviations de toponymes",
    "Abréviations en français",
    "Lemmes en français",
    "Noms communs en français",
    "français"
  ],
  "etymology_texts": [
    "Abréviation de Fault."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Exemples en français"
      ],
      "examples": [
        {
          "text": "Montereau Fᵗ de Y."
        }
      ],
      "glosses": [
        "Fault."
      ],
      "note": "Utilisation essentiellement dans les panneaux de signalisation routière par optimisation de longueur"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "Ft"
}