"scratchback" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "scratch",
        "3": "back"
      },
      "expansion": "scratch + back",
      "name": "compound"
    }
  ],
  "etymology_text": "scratch + back",
  "forms": [
    {
      "form": "scratchbacks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "scratchback (plural scratchbacks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English exocentric verb-noun compounds",
          "parents": [
            "Exocentric verb-noun compounds",
            "Verb-noun compounds",
            "Exocentric compounds",
            "Verb-object compounds",
            "Compound terms",
            "Terms by etymology"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Toys",
          "orig": "en:Toys",
          "parents": [
            "Recreation",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A toy which imitates the sound of tearing cloth, used by drawing it across the back of unsuspecting persons."
      ],
      "id": "en-scratchback-en-noun-GNCPR8-b",
      "links": [
        [
          "toy",
          "toy"
        ],
        [
          "imitate",
          "imitate"
        ],
        [
          "sound",
          "sound"
        ],
        [
          "tear",
          "tear"
        ],
        [
          "cloth",
          "cloth"
        ]
      ],
      "raw_glosses": [
        "(UK, dated) A toy which imitates the sound of tearing cloth, used by drawing it across the back of unsuspecting persons."
      ],
      "related": [
        {
          "word": "scratch someone's back"
        }
      ],
      "tags": [
        "UK",
        "dated"
      ]
    }
  ],
  "word": "scratchback"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "scratch",
        "3": "back"
      },
      "expansion": "scratch + back",
      "name": "compound"
    }
  ],
  "etymology_text": "scratch + back",
  "forms": [
    {
      "form": "scratchbacks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "scratchback (plural scratchbacks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "scratch someone's back"
    }
  ],
  "senses": [
    {
      "categories": [
        "British English",
        "English compound terms",
        "English countable nouns",
        "English dated terms",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English entries with topic categories using raw markup",
        "English exocentric verb-noun compounds",
        "English lemmas",
        "English nouns",
        "en:Toys"
      ],
      "glosses": [
        "A toy which imitates the sound of tearing cloth, used by drawing it across the back of unsuspecting persons."
      ],
      "links": [
        [
          "toy",
          "toy"
        ],
        [
          "imitate",
          "imitate"
        ],
        [
          "sound",
          "sound"
        ],
        [
          "tear",
          "tear"
        ],
        [
          "cloth",
          "cloth"
        ]
      ],
      "raw_glosses": [
        "(UK, dated) A toy which imitates the sound of tearing cloth, used by drawing it across the back of unsuspecting persons."
      ],
      "tags": [
        "UK",
        "dated"
      ]
    }
  ],
  "word": "scratchback"
}