"Greek key" meaning in English

{
  "forms": [
    {
      "form": "Greek keys",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Greek key (plural Greek keys)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Art",
          "orig": "en:Art",
          "parents": [
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A decorative border constructed from a continuous line, shaped into a repeated motif, that is commonly found in Greek art."
      ],
      "id": "en-Greek_key-en-noun-L4cFtcI4",
      "links": [
        [
          "art",
          "art#Noun"
        ],
        [
          "border",
          "border"
        ],
        [
          "motif",
          "motif"
        ]
      ],
      "raw_glosses": [
        "(art) A decorative border constructed from a continuous line, shaped into a repeated motif, that is commonly found in Greek art."
      ],
      "synonyms": [
        {
          "word": "Greek fret"
        },
        {
          "word": "meander"
        }
      ],
      "topics": [
        "art",
        "arts"
      ],
      "translations": [
        {
          "_dis1": "89 11",
          "code": "fi",
          "lang": "Finnish",
          "sense": "decorative border",
          "word": "meanderi"
        },
        {
          "_dis1": "89 11",
          "code": "fi",
          "lang": "Finnish",
          "sense": "decorative border",
          "word": "meanderikuvio"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "32 68",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A structural motif in proteins consisting of four adjacent antiparallel strands and their linking loops."
      ],
      "id": "en-Greek_key-en-noun-iGqaCjtd",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "structural",
          "structural"
        ],
        [
          "protein",
          "protein"
        ],
        [
          "antiparallel",
          "antiparallel"
        ]
      ],
      "raw_glosses": [
        "(chemistry) A structural motif in proteins consisting of four adjacent antiparallel strands and their linking loops."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "wikipedia": [
    "en:Greek key"
  ],
  "word": "Greek key"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns"
  ],
  "forms": [
    {
      "form": "Greek keys",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Greek key (plural Greek keys)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Art"
      ],
      "glosses": [
        "A decorative border constructed from a continuous line, shaped into a repeated motif, that is commonly found in Greek art."
      ],
      "links": [
        [
          "art",
          "art#Noun"
        ],
        [
          "border",
          "border"
        ],
        [
          "motif",
          "motif"
        ]
      ],
      "raw_glosses": [
        "(art) A decorative border constructed from a continuous line, shaped into a repeated motif, that is commonly found in Greek art."
      ],
      "synonyms": [
        {
          "word": "Greek fret"
        },
        {
          "word": "meander"
        }
      ],
      "topics": [
        "art",
        "arts"
      ]
    },
    {
      "categories": [
        "en:Chemistry"
      ],
      "glosses": [
        "A structural motif in proteins consisting of four adjacent antiparallel strands and their linking loops."
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "structural",
          "structural"
        ],
        [
          "protein",
          "protein"
        ],
        [
          "antiparallel",
          "antiparallel"
        ]
      ],
      "raw_glosses": [
        "(chemistry) A structural motif in proteins consisting of four adjacent antiparallel strands and their linking loops."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "decorative border",
      "word": "meanderi"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "decorative border",
      "word": "meanderikuvio"
    }
  ],
  "wikipedia": [
    "en:Greek key"
  ],
  "word": "Greek key"
}