"Zeta" meaning in English

{
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {},
      "expansion": "Zeta",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [],
      "glosses": [
        "medieval state roughly equivalent to modern Montenegro."
      ],
      "id": "en-Zeta-en-name-CNlJ4L-5",
      "links": [
        [
          "state",
          "state"
        ],
        [
          "Montenegro",
          "Montenegro"
        ]
      ],
      "raw_glosses": [
        "(historical) medieval state roughly equivalent to modern Montenegro."
      ],
      "tags": [
        "historical"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈzɛtə/"
    },
    {
      "rhymes": "-ɛtə"
    }
  ],
  "wikipedia": [
    "Principality of Zeta"
  ],
  "word": "Zeta"
}

{
  "etymology_number": 2,
  "forms": [
    {
      "form": "Zetas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Zeta (plural Zetas)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "7 93",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "9 91",
          "kind": "topical",
          "langcode": "en",
          "name": "Crime",
          "orig": "en:Crime",
          "parents": [
            "Criminal law",
            "Society",
            "Law",
            "All topics",
            "Justice",
            "Fundamental"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "19 81",
          "kind": "place",
          "langcode": "en",
          "name": "Historical polities",
          "orig": "en:Historical polities",
          "parents": [
            "Polities",
            "Places",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A member of Los Zetas, a Mexican criminal syndicate."
      ],
      "id": "en-Zeta-en-noun-8ofsGyhj",
      "related": [
        {
          "word": "Zeta Ursae Majoris"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈzɛtə/"
    },
    {
      "rhymes": "-ɛtə"
    }
  ],
  "wikipedia": [
    "Principality of Zeta"
  ],
  "word": "Zeta"
}

{
  "categories": [
    "English 2-syllable words",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English proper nouns",
    "English terms with IPA pronunciation",
    "English uncountable nouns",
    "Rhymes:English/ɛtə",
    "Rhymes:English/ɛtə/2 syllables",
    "en:Crime",
    "en:Historical polities"
  ],
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {},
      "expansion": "Zeta",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English terms with historical senses"
      ],
      "glosses": [
        "medieval state roughly equivalent to modern Montenegro."
      ],
      "links": [
        [
          "state",
          "state"
        ],
        [
          "Montenegro",
          "Montenegro"
        ]
      ],
      "raw_glosses": [
        "(historical) medieval state roughly equivalent to modern Montenegro."
      ],
      "tags": [
        "historical"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈzɛtə/"
    },
    {
      "rhymes": "-ɛtə"
    }
  ],
  "wikipedia": [
    "Principality of Zeta"
  ],
  "word": "Zeta"
}

{
  "categories": [
    "English 2-syllable words",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms with IPA pronunciation",
    "Rhymes:English/ɛtə",
    "Rhymes:English/ɛtə/2 syllables",
    "en:Crime",
    "en:Historical polities"
  ],
  "etymology_number": 2,
  "forms": [
    {
      "form": "Zetas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Zeta (plural Zetas)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "Zeta Ursae Majoris"
    }
  ],
  "senses": [
    {
      "glosses": [
        "A member of Los Zetas, a Mexican criminal syndicate."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈzɛtə/"
    },
    {
      "rhymes": "-ɛtə"
    }
  ],
  "wikipedia": [
    "Principality of Zeta"
  ],
  "word": "Zeta"
}