"second baseman" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "second base",
        "3": "man"
      },
      "expansion": "second base + -man",
      "name": "suffix"
    }
  ],
  "etymology_text": "second base + -man",
  "forms": [
    {
      "form": "second basemen",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "second basemen"
      },
      "expansion": "second baseman (plural second basemen)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -man",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Baseball",
          "orig": "en:Baseball",
          "parents": [
            "Ball games",
            "Sports",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "The second baseman started the 4-6-3 double play."
        }
      ],
      "glosses": [
        "The infield defensive player that stands between the first baseman and the shortstop, normally on the right field side of second base."
      ],
      "id": "en-second_baseman-en-noun-KmwzN3sT",
      "links": [
        [
          "baseball",
          "baseball"
        ],
        [
          "infield",
          "infield"
        ],
        [
          "player",
          "player"
        ],
        [
          "first baseman",
          "first baseman"
        ],
        [
          "shortstop",
          "shortstop"
        ],
        [
          "second base",
          "second base"
        ]
      ],
      "raw_glosses": [
        "(baseball) The infield defensive player that stands between the first baseman and the shortstop, normally on the right field side of second base."
      ],
      "related": [
        {
          "word": "catcher"
        },
        {
          "word": "pitcher"
        },
        {
          "word": "first baseman"
        },
        {
          "word": "third baseman"
        },
        {
          "word": "shortstop"
        },
        {
          "word": "infielder"
        },
        {
          "word": "outfielder"
        }
      ],
      "topics": [
        "ball-games",
        "baseball",
        "games",
        "hobbies",
        "lifestyle",
        "sports"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "defensive player",
          "word": "kakkosvahti"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "defensive player",
          "tags": [
            "feminine"
          ],
          "word": "seconda base"
        },
        {
          "alt": "にるいしゅ",
          "code": "ja",
          "lang": "Japanese",
          "roman": "niruishu",
          "sense": "defensive player",
          "word": "二塁手"
        },
        {
          "code": "ja",
          "lang": "Japanese",
          "roman": "sekando",
          "sense": "defensive player",
          "word": "セカンド"
        }
      ]
    }
  ],
  "word": "second baseman"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "second base",
        "3": "man"
      },
      "expansion": "second base + -man",
      "name": "suffix"
    }
  ],
  "etymology_text": "second base + -man",
  "forms": [
    {
      "form": "second basemen",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "second basemen"
      },
      "expansion": "second baseman (plural second basemen)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "catcher"
    },
    {
      "word": "pitcher"
    },
    {
      "word": "first baseman"
    },
    {
      "word": "third baseman"
    },
    {
      "word": "shortstop"
    },
    {
      "word": "infielder"
    },
    {
      "word": "outfielder"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms suffixed with -man",
        "en:Baseball"
      ],
      "examples": [
        {
          "text": "The second baseman started the 4-6-3 double play."
        }
      ],
      "glosses": [
        "The infield defensive player that stands between the first baseman and the shortstop, normally on the right field side of second base."
      ],
      "links": [
        [
          "baseball",
          "baseball"
        ],
        [
          "infield",
          "infield"
        ],
        [
          "player",
          "player"
        ],
        [
          "first baseman",
          "first baseman"
        ],
        [
          "shortstop",
          "shortstop"
        ],
        [
          "second base",
          "second base"
        ]
      ],
      "raw_glosses": [
        "(baseball) The infield defensive player that stands between the first baseman and the shortstop, normally on the right field side of second base."
      ],
      "topics": [
        "ball-games",
        "baseball",
        "games",
        "hobbies",
        "lifestyle",
        "sports"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "defensive player",
      "word": "kakkosvahti"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "defensive player",
      "tags": [
        "feminine"
      ],
      "word": "seconda base"
    },
    {
      "alt": "にるいしゅ",
      "code": "ja",
      "lang": "Japanese",
      "roman": "niruishu",
      "sense": "defensive player",
      "word": "二塁手"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "roman": "sekando",
      "sense": "defensive player",
      "word": "セカンド"
    }
  ],
  "word": "second baseman"
}