"-morphism" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "μορφή",
        "3": "-ism",
        "lang1": "grc",
        "t1": "form, shape"
      },
      "expansion": "Ancient Greek μορφή (morphḗ, “form, shape”) + -ism",
      "name": "af"
    }
  ],
  "etymology_text": "From Ancient Greek μορφή (morphḗ, “form, shape”) + -ism.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "suffix",
        "cat2": "",
        "cat3": "",
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      },
      "expansion": "-morphism",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "-morphism",
      "name": "en-suffix"
    }
  ],
  "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": "other",
          "name": "English terms suffixed with -ism",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "the state of having a specified shape or form"
      ],
      "id": "en--morphism-en-suffix-Yil8wNwv",
      "links": [
        [
          "shape",
          "shape"
        ],
        [
          "form",
          "form"
        ]
      ],
      "related": [
        {
          "word": "-morph"
        },
        {
          "word": "-morphic"
        },
        {
          "word": "-morphous"
        }
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-morphism"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "μορφή",
        "3": "-ism",
        "lang1": "grc",
        "t1": "form, shape"
      },
      "expansion": "Ancient Greek μορφή (morphḗ, “form, shape”) + -ism",
      "name": "af"
    }
  ],
  "etymology_text": "From Ancient Greek μορφή (morphḗ, “form, shape”) + -ism.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "suffix",
        "cat2": "",
        "cat3": "",
        "head": "",
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      },
      "expansion": "-morphism",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "-morphism",
      "name": "en-suffix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "suffix",
  "related": [
    {
      "word": "-morph"
    },
    {
      "word": "-morphic"
    },
    {
      "word": "-morphous"
    }
  ],
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English suffixes",
        "English terms derived from Ancient Greek",
        "English terms suffixed with -ism"
      ],
      "glosses": [
        "the state of having a specified shape or form"
      ],
      "links": [
        [
          "shape",
          "shape"
        ],
        [
          "form",
          "form"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-morphism"
}