"left-hander" meaning in English

{
  "etymology_text": "left-hander < left + hander",
  "forms": [
    {
      "form": "left-hander"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "left-handed"
    }
  ],
  "senses": [
    {
      "examples": [
        {
          "text": "Writing with a pencil may be more difficult for left-handers.",
          "translation": "Το γράψιμο με μολύβι ενδέχεται να είναι πιο δύσκολο για τους αριστερόχειρες."
        },
        {
          "text": "≠ αντώνυμα: right-hander"
        }
      ],
      "glosses": [
        "ο αριστερόχειρας"
      ],
      "id": "el-left-hander-en-noun-lQtfyczf"
    }
  ],
  "synonyms": [
    {
      "word": "lefty"
    },
    {
      "word": "ανεπίσημο"
    }
  ],
  "word": "left-hander"
}

{
  "etymology_text": "left-hander < left + hander",
  "forms": [
    {
      "form": "left-hander"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "left-handed"
    }
  ],
  "senses": [
    {
      "examples": [
        {
          "text": "Writing with a pencil may be more difficult for left-handers.",
          "translation": "Το γράψιμο με μολύβι ενδέχεται να είναι πιο δύσκολο για τους αριστερόχειρες."
        },
        {
          "text": "≠ αντώνυμα: right-hander"
        }
      ],
      "glosses": [
        "ο αριστερόχειρας"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "lefty"
    },
    {
      "word": "ανεπίσημο"
    }
  ],
  "word": "left-hander"
}