"weedwhacker" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "weed",
        "3": "whacker"
      },
      "expansion": "weed + whacker",
      "name": "compound"
    }
  ],
  "etymology_text": "weed + whacker",
  "forms": [
    {
      "form": "weedwhackers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "weedwhacker (plural weedwhackers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Horticulture",
          "orig": "en:Horticulture",
          "parents": [
            "Agriculture",
            "Botany",
            "Applied sciences",
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A device used to cut grass and destroy weeds; a string trimmer."
      ],
      "id": "en-weedwhacker-en-noun-n9vF-u3D",
      "links": [
        [
          "horticulture",
          "horticulture"
        ],
        [
          "device",
          "device"
        ],
        [
          "cut",
          "cut"
        ],
        [
          "grass",
          "grass"
        ],
        [
          "destroy",
          "destroy"
        ],
        [
          "weed",
          "weed"
        ],
        [
          "string trimmer",
          "string trimmer"
        ]
      ],
      "qualifier": "landscaping",
      "raw_glosses": [
        "(US, horticulture, landscaping) A device used to cut grass and destroy weeds; a string trimmer."
      ],
      "synonyms": [
        {
          "word": "edge trimmer"
        },
        {
          "word": "edger"
        },
        {
          "word": "trimmer"
        },
        {
          "word": "edger-trimmer"
        },
        {
          "word": "grass edge trimmer"
        },
        {
          "word": "grass edger"
        },
        {
          "word": "grass trimmer"
        },
        {
          "word": "string trimmer"
        },
        {
          "word": "trimmer-edger"
        },
        {
          "word": "weed eater"
        },
        {
          "word": "weed whip"
        }
      ],
      "tags": [
        "US"
      ],
      "topics": [
        "agriculture",
        "business",
        "horticulture",
        "lifestyle"
      ]
    }
  ],
  "word": "weedwhacker"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "weed",
        "3": "whacker"
      },
      "expansion": "weed + whacker",
      "name": "compound"
    }
  ],
  "etymology_text": "weed + whacker",
  "forms": [
    {
      "form": "weedwhackers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "weedwhacker (plural weedwhackers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "American English",
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "en:Horticulture"
      ],
      "glosses": [
        "A device used to cut grass and destroy weeds; a string trimmer."
      ],
      "links": [
        [
          "horticulture",
          "horticulture"
        ],
        [
          "device",
          "device"
        ],
        [
          "cut",
          "cut"
        ],
        [
          "grass",
          "grass"
        ],
        [
          "destroy",
          "destroy"
        ],
        [
          "weed",
          "weed"
        ],
        [
          "string trimmer",
          "string trimmer"
        ]
      ],
      "qualifier": "landscaping",
      "raw_glosses": [
        "(US, horticulture, landscaping) A device used to cut grass and destroy weeds; a string trimmer."
      ],
      "tags": [
        "US"
      ],
      "topics": [
        "agriculture",
        "business",
        "horticulture",
        "lifestyle"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "edge trimmer"
    },
    {
      "word": "edger"
    },
    {
      "word": "trimmer"
    },
    {
      "word": "edger-trimmer"
    },
    {
      "word": "grass edge trimmer"
    },
    {
      "word": "grass edger"
    },
    {
      "word": "grass trimmer"
    },
    {
      "word": "string trimmer"
    },
    {
      "word": "trimmer-edger"
    },
    {
      "word": "weed eater"
    },
    {
      "word": "weed whip"
    }
  ],
  "word": "weedwhacker"
}