"ECH" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "ECH (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "epichlorohydrin"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "37 63",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "26 74",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "17 83",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Initialism of epichlorohydrin."
      ],
      "id": "en-ECH-en-noun-6FUIhXw4",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "epichlorohydrin",
          "epichlorohydrin#English"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Initialism of epichlorohydrin."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "ECH"
}

{
  "forms": [
    {
      "form": "ECHs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ECHs"
      },
      "expansion": "ECH (plural ECHs)",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Enhanced Combat Helmet"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Military",
          "orig": "en:Military",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of Enhanced Combat Helmet."
      ],
      "id": "en-ECH-en-name-fPPyPdFH",
      "links": [
        [
          "military",
          "military"
        ],
        [
          "Enhanced Combat Helmet",
          "Enhanced Combat Helmet#English"
        ]
      ],
      "raw_glosses": [
        "(military, US) Initialism of Enhanced Combat Helmet."
      ],
      "tags": [
        "US",
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "government",
        "military",
        "politics",
        "war"
      ]
    }
  ],
  "word": "ECH"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English proper nouns",
    "English uncountable nouns",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "ECH (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "epichlorohydrin"
        }
      ],
      "categories": [
        "English initialisms",
        "en:Chemistry"
      ],
      "glosses": [
        "Initialism of epichlorohydrin."
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "epichlorohydrin",
          "epichlorohydrin#English"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Initialism of epichlorohydrin."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "ECH"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English proper nouns",
    "English uncountable nouns",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "ECHs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ECHs"
      },
      "expansion": "ECH (plural ECHs)",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Enhanced Combat Helmet"
        }
      ],
      "categories": [
        "American English",
        "English initialisms",
        "en:Military"
      ],
      "glosses": [
        "Initialism of Enhanced Combat Helmet."
      ],
      "links": [
        [
          "military",
          "military"
        ],
        [
          "Enhanced Combat Helmet",
          "Enhanced Combat Helmet#English"
        ]
      ],
      "raw_glosses": [
        "(military, US) Initialism of Enhanced Combat Helmet."
      ],
      "tags": [
        "US",
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "government",
        "military",
        "politics",
        "war"
      ]
    }
  ],
  "word": "ECH"
}