"childe" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "ċild"
      },
      "expansion": "Old English ċild",
      "name": "der"
    }
  ],
  "etymology_text": "From Old English ċild.",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "childe",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A child of noble birth."
      ],
      "id": "en-childe-en-noun-7prkpTTU",
      "links": [
        [
          "noble",
          "noble"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "3 97",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The cognomen given to the oldest son prior to his taking his father's title."
      ],
      "id": "en-childe-en-noun-0sIizjRG",
      "links": [
        [
          "cognomen",
          "cognomen#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/t͡ʃaɪld/"
    },
    {
      "rhymes": "-aɪld"
    },
    {
      "homophone": "child"
    },
    {
      "enpr": "chīld"
    }
  ],
  "word": "childe"
}

{
  "categories": [
    "English 1-syllable words",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English nouns with unknown or uncertain plurals",
    "English terms derived from Old English",
    "English terms with IPA pronunciation",
    "English terms with homophones",
    "Rhymes:English/aɪld",
    "Rhymes:English/aɪld/1 syllable"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "ċild"
      },
      "expansion": "Old English ċild",
      "name": "der"
    }
  ],
  "etymology_text": "From Old English ċild.",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "childe",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A child of noble birth."
      ],
      "links": [
        [
          "noble",
          "noble"
        ]
      ]
    },
    {
      "glosses": [
        "The cognomen given to the oldest son prior to his taking his father's title."
      ],
      "links": [
        [
          "cognomen",
          "cognomen#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/t͡ʃaɪld/"
    },
    {
      "rhymes": "-aɪld"
    },
    {
      "homophone": "child"
    },
    {
      "enpr": "chīld"
    }
  ],
  "word": "childe"
}