"H/H" meaning in English

{
  "etymology_text": "Initialism from the names Harry and Hermione.",
  "forms": [
    {
      "form": "H",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "H (uncountable)",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Harry Potter",
          "orig": "en:Harry Potter",
          "parents": [
            "British fiction",
            "Fantasy",
            "Fictional characters",
            "Literature",
            "Fiction",
            "Speculative fiction",
            "Culture",
            "Entertainment",
            "Writing",
            "Artistic works",
            "Genres",
            "Society",
            "Human behaviour",
            "Language",
            "Art",
            "All topics",
            "Human",
            "Communication",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Heterosexual ships (fandom)",
          "orig": "en:Heterosexual ships (fandom)",
          "parents": [
            "Ships (fandom)",
            "Ships (fandom) by relationship type",
            "Shipping (fandom)",
            "Fandom",
            "Romance fiction",
            "Culture",
            "Literary genres",
            "Love",
            "Society",
            "Fiction",
            "Genres",
            "Literature",
            "Emotions",
            "Virtue",
            "All topics",
            "Artistic works",
            "Entertainment",
            "Writing",
            "Mind",
            "Ethics",
            "Fundamental",
            "Art",
            "Human behaviour",
            "Language",
            "Human",
            "Philosophy",
            "Communication"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Ships with initialisms (fandom)",
          "orig": "en:Ships with initialisms (fandom)",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2001 December 28, CrimsonRiver, “From GOF, a H/H relationship set up”, in alt.fan.harry-potter (Usenet)",
          "text": "My daughter was finishing GOF & she was like, \"Look! Here is the foreshadowing of the H/H relationship!\"",
          "type": "quotation"
        },
        {
          "ref": "2002 September 7, Tom, “Re: Poll: Ron with Hermione or Harry with Hermione?”, in alt.fan.harry-potter (Usenet)",
          "text": "Also I DON'T think like some H/H shippers that kiss on the cheek was a 'sign'.",
          "type": "quotation"
        },
        {
          "ref": "2003 March 24, Meliss9900, “Re: Re: Hermione”, in alt.fan.harry-potter (Usenet)",
          "text": "IMO H/H have been built as being compatible over the series while R/Hr are shown as volatile.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The ship of characters Harry Potter and Hermione Granger of the Harry Potter series."
      ],
      "id": "en-H/H-en-name-OQ1ItrHp",
      "links": [
        [
          "fandom",
          "fandom"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "ship",
          "ship"
        ]
      ],
      "raw_glosses": [
        "(fandom slang) The ship of characters Harry Potter and Hermione Granger of the Harry Potter series."
      ],
      "synonyms": [
        {
          "word": "H/Hr"
        },
        {
          "word": "Harmony"
        }
      ],
      "tags": [
        "slang",
        "uncountable"
      ],
      "topics": [
        "lifestyle"
      ]
    }
  ],
  "word": "H/H"
}

{
  "etymology_text": "Initialism from the names Harry and Hermione.",
  "forms": [
    {
      "form": "H",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "H (uncountable)",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English eponyms",
        "English fandom slang",
        "English lemmas",
        "English proper nouns",
        "English terms with quotations",
        "English uncountable nouns",
        "English words without vowels",
        "en:Harry Potter",
        "en:Heterosexual ships (fandom)",
        "en:Ships with initialisms (fandom)"
      ],
      "examples": [
        {
          "ref": "2001 December 28, CrimsonRiver, “From GOF, a H/H relationship set up”, in alt.fan.harry-potter (Usenet)",
          "text": "My daughter was finishing GOF & she was like, \"Look! Here is the foreshadowing of the H/H relationship!\"",
          "type": "quotation"
        },
        {
          "ref": "2002 September 7, Tom, “Re: Poll: Ron with Hermione or Harry with Hermione?”, in alt.fan.harry-potter (Usenet)",
          "text": "Also I DON'T think like some H/H shippers that kiss on the cheek was a 'sign'.",
          "type": "quotation"
        },
        {
          "ref": "2003 March 24, Meliss9900, “Re: Re: Hermione”, in alt.fan.harry-potter (Usenet)",
          "text": "IMO H/H have been built as being compatible over the series while R/Hr are shown as volatile.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The ship of characters Harry Potter and Hermione Granger of the Harry Potter series."
      ],
      "links": [
        [
          "fandom",
          "fandom"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "ship",
          "ship"
        ]
      ],
      "raw_glosses": [
        "(fandom slang) The ship of characters Harry Potter and Hermione Granger of the Harry Potter series."
      ],
      "tags": [
        "slang",
        "uncountable"
      ],
      "topics": [
        "lifestyle"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "H/Hr"
    },
    {
      "word": "Harmony"
    }
  ],
  "word": "H/H"
}