"perseverative assimilation" meaning in English

{
  "forms": [
    {
      "form": "perseverative assimilations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "perseverative assimilation (countable and uncountable, plural perseverative assimilations)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "left-to-right assimilation"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
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          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Phonetics",
          "orig": "en:Phonetics",
          "parents": [
            "Linguistics",
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
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          "source": "w"
        }
      ],
      "glosses": [
        "Synonym of progressive assimilation"
      ],
      "id": "en-perseverative_assimilation-en-noun-K7PjOCKZ",
      "links": [
        [
          "phonetics",
          "phonetics"
        ],
        [
          "progressive assimilation",
          "progressive assimilation#English"
        ]
      ],
      "raw_glosses": [
        "(phonetics) Synonym of progressive assimilation"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "progressive assimilation"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
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      "topics": [
        "human-sciences",
        "linguistics",
        "phonetics",
        "phonology",
        "sciences"
      ]
    }
  ],
  "word": "perseverative assimilation"
}

{
  "forms": [
    {
      "form": "perseverative assimilations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "perseverative assimilation (countable and uncountable, plural perseverative assimilations)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "left-to-right assimilation"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Phonetics"
      ],
      "glosses": [
        "Synonym of progressive assimilation"
      ],
      "links": [
        [
          "phonetics",
          "phonetics"
        ],
        [
          "progressive assimilation",
          "progressive assimilation#English"
        ]
      ],
      "raw_glosses": [
        "(phonetics) Synonym of progressive assimilation"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "progressive assimilation"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
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      "topics": [
        "human-sciences",
        "linguistics",
        "phonetics",
        "phonology",
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      ]
    }
  ],
  "word": "perseverative assimilation"
}