"-amidine" meaning in English

{
  "etymology_text": "*Combination of amide and amine",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "suffixes"
      },
      "expansion": "-amidine",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "suffix",
  "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": "Organic chemistry",
          "orig": "en:Organic chemistry",
          "parents": [
            "Chemistry",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Denotes a chemical compound containing an amidine functional group."
      ],
      "id": "en--amidine-en-suffix-47bn0uiQ",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "chemical",
          "chemical"
        ],
        [
          "compound",
          "compound"
        ],
        [
          "amidine",
          "amidine"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Denotes a chemical compound containing an amidine functional group."
      ],
      "tags": [
        "morpheme"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "word": "-amidine"
}

{
  "etymology_text": "*Combination of amide and amine",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "suffixes"
      },
      "expansion": "-amidine",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English suffixes",
        "en:Organic chemistry"
      ],
      "glosses": [
        "Denotes a chemical compound containing an amidine functional group."
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "chemical",
          "chemical"
        ],
        [
          "compound",
          "compound"
        ],
        [
          "amidine",
          "amidine"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Denotes a chemical compound containing an amidine functional group."
      ],
      "tags": [
        "morpheme"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "word": "-amidine"
}