"trucker hat" meaning in English

{
  "forms": [
    {
      "form": "trucker hats",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "trucker hat (plural trucker hats)",
      "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Headwear",
          "orig": "en:Headwear",
          "parents": [
            "Clothing",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A style of baseball cap with a mesh back and a foam front, typically adorned with a company logo or humorous slogan."
      ],
      "id": "en-trucker_hat-en-noun-bCkuf1KF",
      "links": [
        [
          "baseball cap",
          "baseball cap"
        ],
        [
          "mesh",
          "mesh"
        ],
        [
          "foam",
          "foam"
        ]
      ],
      "synonyms": [
        {
          "word": "feed cap"
        },
        {
          "word": "gimme cap"
        },
        {
          "word": "gimme hat"
        },
        {
          "word": "mesh cap"
        }
      ]
    }
  ],
  "word": "trucker hat"
}

{
  "forms": [
    {
      "form": "trucker hats",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "trucker hat (plural trucker hats)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Headwear"
      ],
      "glosses": [
        "A style of baseball cap with a mesh back and a foam front, typically adorned with a company logo or humorous slogan."
      ],
      "links": [
        [
          "baseball cap",
          "baseball cap"
        ],
        [
          "mesh",
          "mesh"
        ],
        [
          "foam",
          "foam"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "feed cap"
    },
    {
      "word": "gimme cap"
    },
    {
      "word": "gimme hat"
    },
    {
      "word": "mesh cap"
    }
  ],
  "word": "trucker hat"
}