"frai" meaning in Breton

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms communs en breton",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Breton",
      "orig": "breton",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "fraied",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en breton",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Termes argotiques en breton",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Termes familiers en breton",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Youenn Drezen, Skol-louarn Veig Trebern III, Éditions Al Liamm, 1974, page 15",
          "text": "— N’out ket bet morse e Lok-Tudi, frai ? Neuze, n’anavezez netra.",
          "translation": "— Tu n’es jamais allé à Loctudy, frangin ? Alors, tu ne connais rien."
        }
      ],
      "glosses": [
        "Ami, frangin, frère, poteau (à Pont-l’Abbé)."
      ],
      "id": "fr-frai-br-noun-1Vr6byYv",
      "tags": [
        "familiar",
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈfraj\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "frai"
}

{
  "categories": [
    "Noms communs en breton",
    "breton"
  ],
  "forms": [
    {
      "form": "fraied",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Exemples en breton",
        "Termes argotiques en breton",
        "Termes familiers en breton"
      ],
      "examples": [
        {
          "ref": "Youenn Drezen, Skol-louarn Veig Trebern III, Éditions Al Liamm, 1974, page 15",
          "text": "— N’out ket bet morse e Lok-Tudi, frai ? Neuze, n’anavezez netra.",
          "translation": "— Tu n’es jamais allé à Loctudy, frangin ? Alors, tu ne connais rien."
        }
      ],
      "glosses": [
        "Ami, frangin, frère, poteau (à Pont-l’Abbé)."
      ],
      "tags": [
        "familiar",
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈfraj\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "frai"
}