"touch-up" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "touch up"
      },
      "expansion": "Deverbal from touch up",
      "name": "deverbal"
    }
  ],
  "etymology_text": "Deverbal from touch up.",
  "forms": [
    {
      "form": "touch-ups",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "touch-up (plural touch-ups)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English deverbals",
          "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 terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "The frosting just needs a little touch-up to be smooth and even.",
          "type": "example"
        }
      ],
      "glosses": [
        "A slight correction or adjustment."
      ],
      "id": "en-touch-up-en-noun-aA2wQgzY",
      "links": [
        [
          "correction",
          "correction"
        ],
        [
          "adjustment",
          "adjustment"
        ]
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "a finishing touch",
          "word": "parantelu"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "a finishing touch",
          "word": "kohennus"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "a finishing touch",
          "tags": [
            "feminine"
          ],
          "word": "retouche"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "a finishing touch",
          "word": "retoque"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-us-touch-up.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/85/En-us-touch-up.ogg/En-us-touch-up.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/8/85/En-us-touch-up.ogg",
      "tags": [
        "US"
      ],
      "text": "Audio (US)"
    }
  ],
  "word": "touch-up"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "touch up"
      },
      "expansion": "Deverbal from touch up",
      "name": "deverbal"
    }
  ],
  "etymology_text": "Deverbal from touch up.",
  "forms": [
    {
      "form": "touch-ups",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "touch-up (plural touch-ups)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English deverbals",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English phrasal nouns",
        "English terms with audio links",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "The frosting just needs a little touch-up to be smooth and even.",
          "type": "example"
        }
      ],
      "glosses": [
        "A slight correction or adjustment."
      ],
      "links": [
        [
          "correction",
          "correction"
        ],
        [
          "adjustment",
          "adjustment"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-us-touch-up.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/85/En-us-touch-up.ogg/En-us-touch-up.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/8/85/En-us-touch-up.ogg",
      "tags": [
        "US"
      ],
      "text": "Audio (US)"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "a finishing touch",
      "word": "parantelu"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "a finishing touch",
      "word": "kohennus"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "a finishing touch",
      "tags": [
        "feminine"
      ],
      "word": "retouche"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "a finishing touch",
      "word": "retoque"
    }
  ],
  "word": "touch-up"
}