"-dronic" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ethyl",
        "3": "hydroxy-",
        "4": "di-",
        "5": "phosphonic",
        "alt1": "et(hyl)",
        "alt2": "(h)ydr(oxy-)",
        "alt3": "(di-)",
        "alt4": "(phosph)onic"
      },
      "expansion": "et(hyl) + (h)ydr(oxy-) + (di-) + (phosph)onic",
      "name": "af"
    }
  ],
  "etymology_text": "From etidronic acid, itself from et(hyl) + (h)ydr(oxy-) + (di-) + (phosph)onic.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "suffix",
        "cat2": "",
        "cat3": "",
        "cat4": "",
        "head": "",
        "id": ""
      },
      "expansion": "-dronic",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "-dronic",
      "name": "en-suffix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with di-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with hydroxy-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using catfix",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Organic chemistry",
          "orig": "en:Organic chemistry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Pharmacology",
          "orig": "en:Pharmacology",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "describes derivatives of etidronic acid, used as calcium metabolism regulators"
      ],
      "id": "en--dronic-en-suffix-vr9JP~LM",
      "links": [
        [
          "pharmacology",
          "pharmacology"
        ],
        [
          "organic chemistry",
          "organic chemistry"
        ]
      ],
      "raw_glosses": [
        "(pharmacology, organic chemistry) describes derivatives of etidronic acid, used as calcium metabolism regulators"
      ],
      "related": [
        {
          "word": "-dronate"
        }
      ],
      "tags": [
        "morpheme"
      ],
      "topics": [
        "chemistry",
        "medicine",
        "natural-sciences",
        "organic-chemistry",
        "pharmacology",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "-dronic"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ethyl",
        "3": "hydroxy-",
        "4": "di-",
        "5": "phosphonic",
        "alt1": "et(hyl)",
        "alt2": "(h)ydr(oxy-)",
        "alt3": "(di-)",
        "alt4": "(phosph)onic"
      },
      "expansion": "et(hyl) + (h)ydr(oxy-) + (di-) + (phosph)onic",
      "name": "af"
    }
  ],
  "etymology_text": "From etidronic acid, itself from et(hyl) + (h)ydr(oxy-) + (di-) + (phosph)onic.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "suffix",
        "cat2": "",
        "cat3": "",
        "cat4": "",
        "head": "",
        "id": ""
      },
      "expansion": "-dronic",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "-dronic",
      "name": "en-suffix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "suffix",
  "related": [
    {
      "word": "-dronate"
    }
  ],
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English suffixes",
        "English terms prefixed with di-",
        "English terms prefixed with hydroxy-",
        "Pages using catfix",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Organic chemistry",
        "en:Pharmacology"
      ],
      "glosses": [
        "describes derivatives of etidronic acid, used as calcium metabolism regulators"
      ],
      "links": [
        [
          "pharmacology",
          "pharmacology"
        ],
        [
          "organic chemistry",
          "organic chemistry"
        ]
      ],
      "raw_glosses": [
        "(pharmacology, organic chemistry) describes derivatives of etidronic acid, used as calcium metabolism regulators"
      ],
      "tags": [
        "morpheme"
      ],
      "topics": [
        "chemistry",
        "medicine",
        "natural-sciences",
        "organic-chemistry",
        "pharmacology",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "-dronic"
}