"worry line" meaning in English

{
  "forms": [
    {
      "form": "worry lines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "worry line (plural worry lines)",
      "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"
        }
      ],
      "examples": [
        {
          "text": "1982, Lou Sullivan, personal diary, quoted in 2019, Ellis Martin, Zach Ozma (editors), We Both Laughed In Pleasure\nI just got high & went in front of the mirror, to really LOOK at myself & really try to see myself as others do. I immediately see the worry lines carved into my face, now aging & showing all the fighting."
        }
      ],
      "glosses": [
        "A permanent wrinkle on the forehead."
      ],
      "id": "en-worry_line-en-noun-KsXlBMhA",
      "links": [
        [
          "permanent",
          "permanent"
        ],
        [
          "wrinkle",
          "wrinkle"
        ],
        [
          "forehead",
          "forehead"
        ]
      ]
    }
  ],
  "word": "worry line"
}

{
  "forms": [
    {
      "form": "worry lines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "worry line (plural worry lines)",
      "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"
      ],
      "examples": [
        {
          "text": "1982, Lou Sullivan, personal diary, quoted in 2019, Ellis Martin, Zach Ozma (editors), We Both Laughed In Pleasure\nI just got high & went in front of the mirror, to really LOOK at myself & really try to see myself as others do. I immediately see the worry lines carved into my face, now aging & showing all the fighting."
        }
      ],
      "glosses": [
        "A permanent wrinkle on the forehead."
      ],
      "links": [
        [
          "permanent",
          "permanent"
        ],
        [
          "wrinkle",
          "wrinkle"
        ],
        [
          "forehead",
          "forehead"
        ]
      ]
    }
  ],
  "word": "worry line"
}