"H+" meaning in English

{
  "etymology_text": "The initial H comes from the first letter of human, and the plus sign + indicates \"beyond\" or \"better\".",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "H+ (uncountable)",
      "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"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Transhumanism",
          "orig": "en:Transhumanism",
          "parents": [
            "Philosophy",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2014, Charles T. Rubin, Eclipse of Man: Human Extinction and the Meaning of Progress, page 10:",
          "text": "This idea—that human progress points toward human extinction—is held by people who go by a variety of names: transhumanists, posthumanists, extropians, advocates of H+, or singularitarians.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Transhumanism."
      ],
      "id": "en-H+-en-noun-1E~uUXsB",
      "links": [
        [
          "Transhumanism",
          "transhumanism#English"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "H+"
}

{
  "etymology_text": "The initial H comes from the first letter of human, and the plus sign + indicates \"beyond\" or \"better\".",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "H+ (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms spelled with +",
        "English terms with quotations",
        "English uncountable nouns",
        "English words without vowels",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Transhumanism"
      ],
      "examples": [
        {
          "ref": "2014, Charles T. Rubin, Eclipse of Man: Human Extinction and the Meaning of Progress, page 10:",
          "text": "This idea—that human progress points toward human extinction—is held by people who go by a variety of names: transhumanists, posthumanists, extropians, advocates of H+, or singularitarians.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Transhumanism."
      ],
      "links": [
        [
          "Transhumanism",
          "transhumanism#English"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "H+"
}