"periostitis" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "periosteum",
        "3": "itis"
      },
      "expansion": "periosteum + -itis",
      "name": "suffix"
    }
  ],
  "etymology_text": "From periosteum + -itis.",
  "forms": [
    {
      "form": "periostitides",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "periostites",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~",
        "2": "periostitides",
        "3": "periostites"
      },
      "expansion": "periostitis (countable and uncountable, plural periostitides or periostites)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "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 -itis",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "mucoperiostitis"
        },
        {
          "word": "osteoperiostitis"
        },
        {
          "word": "pachydermoperiostosis"
        }
      ],
      "glosses": [
        "Inflammation of a periosteum"
      ],
      "id": "en-periostitis-en-noun-DWlTZXtm",
      "links": [
        [
          "periosteum",
          "periosteum"
        ]
      ],
      "related": [
        {
          "word": "periostic"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "periostitis"
}

{
  "derived": [
    {
      "word": "mucoperiostitis"
    },
    {
      "word": "osteoperiostitis"
    },
    {
      "word": "pachydermoperiostosis"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "periosteum",
        "3": "itis"
      },
      "expansion": "periosteum + -itis",
      "name": "suffix"
    }
  ],
  "etymology_text": "From periosteum + -itis.",
  "forms": [
    {
      "form": "periostitides",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "periostites",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~",
        "2": "periostitides",
        "3": "periostites"
      },
      "expansion": "periostitis (countable and uncountable, plural periostitides or periostites)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "periostic"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English nouns with irregular plurals",
        "English terms suffixed with -itis",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "Inflammation of a periosteum"
      ],
      "links": [
        [
          "periosteum",
          "periosteum"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "periostitis"
}