"initialed" meaning in English

{
  "forms": [
    {
      "form": "initialled",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "initialed",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "83 17",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "84 16",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "90 10",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "derived": [
        {
          "word": "uninitialed"
        }
      ],
      "glosses": [
        "Having initials."
      ],
      "id": "en-initialed-en-adj-tyO1GgA7",
      "links": [
        [
          "initial",
          "initial"
        ]
      ]
    }
  ],
  "word": "initialed"
}

{
  "forms": [
    {
      "form": "initialled",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb form"
      },
      "expansion": "initialed",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "word": "initial"
        }
      ],
      "glosses": [
        "simple past and past participle of initial"
      ],
      "id": "en-initialed-en-verb-F2JV0RY~",
      "links": [
        [
          "initial",
          "initial#English"
        ]
      ],
      "tags": [
        "form-of",
        "participle",
        "past"
      ]
    }
  ],
  "word": "initialed"
}

{
  "categories": [
    "English adjectives",
    "English entries with incorrect language header",
    "English lemmas",
    "English non-lemma forms",
    "English verb forms",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "derived": [
    {
      "word": "uninitialed"
    }
  ],
  "forms": [
    {
      "form": "initialled",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "initialed",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "Having initials."
      ],
      "links": [
        [
          "initial",
          "initial"
        ]
      ]
    }
  ],
  "word": "initialed"
}

{
  "categories": [
    "English adjectives",
    "English entries with incorrect language header",
    "English lemmas",
    "English non-lemma forms",
    "English verb forms",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "initialled",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb form"
      },
      "expansion": "initialed",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "word": "initial"
        }
      ],
      "glosses": [
        "simple past and past participle of initial"
      ],
      "links": [
        [
          "initial",
          "initial#English"
        ]
      ],
      "tags": [
        "form-of",
        "participle",
        "past"
      ]
    }
  ],
  "word": "initialed"
}