"MH" meaning in English

{
  "head_templates": [
    {
      "args": {},
      "expansion": "MH",
      "name": "en-proper-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "a state in India",
          "word": "Maharashtra"
        }
      ],
      "categories": [],
      "glosses": [
        "Abbreviation of Maharashtra, a state in India."
      ],
      "id": "en-MH-en-name-4liR5o-J",
      "links": [
        [
          "Maharashtra",
          "Maharashtra#English"
        ],
        [
          "state",
          "state"
        ],
        [
          "India",
          "India"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "MH"
}

{
  "derived": [
    {
      "_dis1": "0 0",
      "alt": "dimethylhydrazine",
      "word": "DMH"
    },
    {
      "_dis1": "0 0",
      "alt": "unsymmetric dimethylhydrazine",
      "word": "UDMH"
    },
    {
      "_dis1": "0 0",
      "english": "symmetric dimethylhydrazine",
      "word": "SDMH"
    },
    {
      "_dis1": "0 0",
      "alt": "monomethylhydrazine",
      "word": "MMH"
    },
    {
      "_dis1": "0 0",
      "alt": "trimethylhydrazine",
      "word": "TMH"
    }
  ],
  "forms": [
    {
      "form": "MHs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "MH (countable and uncountable, plural MHs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "mental health"
        }
      ],
      "categories": [
        {
          "_dis": "11 22 47 20",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Initialism of mental health."
      ],
      "id": "en-MH-en-noun-ULfk-52o",
      "links": [
        [
          "mental health",
          "mental health#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ]
    },
    {
      "alt_of": [
        {
          "word": "methylhydrazine"
        }
      ],
      "categories": [],
      "glosses": [
        "Abbreviation of methylhydrazine."
      ],
      "id": "en-MH-en-noun-vyHc1Taj",
      "links": [
        [
          "methylhydrazine",
          "methylhydrazine#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "MH"
}

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "adjective"
      },
      "expansion": "MH",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "mint"
        },
        {
          "word": "hinged"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Philately",
          "orig": "en:Philately",
          "parents": [
            "Hobbies",
            "Recreation",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1995 February 12, R L Silverman, “For Sale: Portugal/Colonies \"Ceres\" 1912-1931”, in rec.collecting.stamps (Usenet)",
          "text": "Loose mixed lot, with duplication, of the Portugal & Colonies first decimal definitive designs. Very mixed condition, from VF to junk, all \"mint\" in some form or another, some MNH, some MH, some MHH, some MNG, etc.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Initialism of mint, hinged."
      ],
      "id": "en-MH-en-adj-~eKbaB6-",
      "links": [
        [
          "philately",
          "philately"
        ],
        [
          "mint",
          "mint#English"
        ],
        [
          "hinged",
          "hinged#English"
        ]
      ],
      "raw_glosses": [
        "(philately) Initialism of mint, hinged."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "philately"
      ]
    }
  ],
  "word": "MH"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English proper nouns",
    "English uncountable nouns",
    "English words without vowels"
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "MH",
      "name": "en-proper-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "a state in India",
          "word": "Maharashtra"
        }
      ],
      "categories": [
        "English abbreviations"
      ],
      "glosses": [
        "Abbreviation of Maharashtra, a state in India."
      ],
      "links": [
        [
          "Maharashtra",
          "Maharashtra#English"
        ],
        [
          "state",
          "state"
        ],
        [
          "India",
          "India"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "MH"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English proper nouns",
    "English uncountable nouns",
    "English words without vowels"
  ],
  "derived": [
    {
      "alt": "dimethylhydrazine",
      "word": "DMH"
    },
    {
      "alt": "unsymmetric dimethylhydrazine",
      "word": "UDMH"
    },
    {
      "english": "symmetric dimethylhydrazine",
      "word": "SDMH"
    },
    {
      "alt": "monomethylhydrazine",
      "word": "MMH"
    },
    {
      "alt": "trimethylhydrazine",
      "word": "TMH"
    }
  ],
  "forms": [
    {
      "form": "MHs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "MH (countable and uncountable, plural MHs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "mental health"
        }
      ],
      "categories": [
        "English initialisms"
      ],
      "glosses": [
        "Initialism of mental health."
      ],
      "links": [
        [
          "mental health",
          "mental health#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ]
    },
    {
      "alt_of": [
        {
          "word": "methylhydrazine"
        }
      ],
      "categories": [
        "English abbreviations"
      ],
      "glosses": [
        "Abbreviation of methylhydrazine."
      ],
      "links": [
        [
          "methylhydrazine",
          "methylhydrazine#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "MH"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English proper nouns",
    "English uncountable nouns",
    "English words without vowels"
  ],
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "adjective"
      },
      "expansion": "MH",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "mint"
        },
        {
          "word": "hinged"
        }
      ],
      "categories": [
        "English initialisms",
        "English terms with quotations",
        "en:Philately"
      ],
      "examples": [
        {
          "ref": "1995 February 12, R L Silverman, “For Sale: Portugal/Colonies \"Ceres\" 1912-1931”, in rec.collecting.stamps (Usenet)",
          "text": "Loose mixed lot, with duplication, of the Portugal & Colonies first decimal definitive designs. Very mixed condition, from VF to junk, all \"mint\" in some form or another, some MNH, some MH, some MHH, some MNG, etc.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Initialism of mint, hinged."
      ],
      "links": [
        [
          "philately",
          "philately"
        ],
        [
          "mint",
          "mint#English"
        ],
        [
          "hinged",
          "hinged#English"
        ]
      ],
      "raw_glosses": [
        "(philately) Initialism of mint, hinged."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "philately"
      ]
    }
  ],
  "word": "MH"
}