"elfin safety" meaning in English

{
  "etymology_text": "Rendering of health and safety with Th-fronting and H-dropping.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "elfin safety (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "2007, Jonathan Ray, \"My new best cellar\", The Spectator, Spectator (8 December 2007),\nHeaven knows what Elfin Safety would say."
        }
      ],
      "glosses": [
        "occupational health and safety, or the Health and Safety Executive"
      ],
      "id": "en-elfin_safety-en-noun-rSU-Jg2k",
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "humorous",
          "humorous"
        ],
        [
          "occupational health and safety",
          "occupational health and safety"
        ]
      ],
      "raw_glosses": [
        "(British, informal, derogatory, humorous) occupational health and safety, or the Health and Safety Executive"
      ],
      "tags": [
        "British",
        "derogatory",
        "humorous",
        "informal",
        "uncountable"
      ],
      "wikipedia": [
        "H-dropping",
        "Th-fronting"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɛlˈfɪn ˌseɪf.ti/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "elfin safety"
}

{
  "etymology_text": "Rendering of health and safety with Th-fronting and H-dropping.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "elfin safety (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "British English",
        "English derogatory terms",
        "English entries with incorrect language header",
        "English humorous terms",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with IPA pronunciation",
        "English uncountable nouns"
      ],
      "examples": [
        {
          "text": "2007, Jonathan Ray, \"My new best cellar\", The Spectator, Spectator (8 December 2007),\nHeaven knows what Elfin Safety would say."
        }
      ],
      "glosses": [
        "occupational health and safety, or the Health and Safety Executive"
      ],
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "humorous",
          "humorous"
        ],
        [
          "occupational health and safety",
          "occupational health and safety"
        ]
      ],
      "raw_glosses": [
        "(British, informal, derogatory, humorous) occupational health and safety, or the Health and Safety Executive"
      ],
      "tags": [
        "British",
        "derogatory",
        "humorous",
        "informal",
        "uncountable"
      ],
      "wikipedia": [
        "H-dropping",
        "Th-fronting"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɛlˈfɪn ˌseɪf.ti/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "elfin safety"
}