"perikyma" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "περι-"
      },
      "expansion": "Ancient Greek περι- (peri-)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek περι- (peri-) + κῦμα (kûma).",
  "forms": [
    {
      "form": "perikymata",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "perikymata"
      },
      "expansion": "perikyma (plural perikymata)",
      "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"
        }
      ],
      "glosses": [
        "Any of the pits around the long prisms of tooth enamel, indicating the places where enamel-producing cells used to make contact with neighbouring cells."
      ],
      "id": "en-perikyma-en-noun-84RMEZIC",
      "links": [
        [
          "pit",
          "pit"
        ],
        [
          "prism",
          "prism"
        ],
        [
          "tooth",
          "tooth"
        ],
        [
          "enamel",
          "enamel"
        ],
        [
          "cell",
          "cell"
        ]
      ],
      "wikipedia": [
        "perikyma"
      ]
    }
  ],
  "word": "perikyma"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "περι-"
      },
      "expansion": "Ancient Greek περι- (peri-)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek περι- (peri-) + κῦμα (kûma).",
  "forms": [
    {
      "form": "perikymata",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "perikymata"
      },
      "expansion": "perikyma (plural perikymata)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English nouns with irregular plurals",
        "English terms derived from Ancient Greek"
      ],
      "glosses": [
        "Any of the pits around the long prisms of tooth enamel, indicating the places where enamel-producing cells used to make contact with neighbouring cells."
      ],
      "links": [
        [
          "pit",
          "pit"
        ],
        [
          "prism",
          "prism"
        ],
        [
          "tooth",
          "tooth"
        ],
        [
          "enamel",
          "enamel"
        ],
        [
          "cell",
          "cell"
        ]
      ],
      "wikipedia": [
        "perikyma"
      ]
    }
  ],
  "word": "perikyma"
}