"duad" meaning in English

{
  "coordinate_terms": [
    {
      "_dis1": "0 0 0",
      "word": "duad"
    },
    {
      "_dis1": "0 0 0",
      "word": "dyad"
    },
    {
      "_dis1": "0 0 0",
      "word": "triad"
    },
    {
      "_dis1": "0 0 0",
      "word": "tetrad"
    },
    {
      "_dis1": "0 0 0",
      "word": "pentad"
    },
    {
      "_dis1": "0 0 0",
      "word": "hexad"
    },
    {
      "_dis1": "0 0 0",
      "word": "hebdomad"
    },
    {
      "_dis1": "0 0 0",
      "word": "heptad"
    },
    {
      "_dis1": "0 0 0",
      "word": "ogdoad"
    },
    {
      "_dis1": "0 0 0",
      "word": "octad"
    },
    {
      "_dis1": "0 0 0",
      "word": "ennead"
    },
    {
      "_dis1": "0 0 0",
      "word": "nonad"
    },
    {
      "_dis1": "0 0 0",
      "word": "decad"
    },
    {
      "_dis1": "0 0 0",
      "word": "decade"
    },
    {
      "_dis1": "0 0 0",
      "word": "hendecad"
    },
    {
      "_dis1": "0 0 0",
      "word": "dodecad"
    },
    {
      "_dis1": "0 0 0",
      "word": "duodecade"
    },
    {
      "_dis1": "0 0 0",
      "word": "chiliad"
    }
  ],
  "derived": [
    {
      "_dis1": "0 0 0",
      "word": "duadic"
    }
  ],
  "forms": [
    {
      "form": "duads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "duad (plural duads)",
      "name": "en-noun"
    }
  ],
  "hyphenation": [
    "du‧ad"
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "42 47 11",
          "kind": "topical",
          "langcode": "en",
          "name": "Two",
          "orig": "en:Two",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "coordinate_terms": [
        {
          "_dis1": "100 0 0",
          "sense": "group",
          "word": "monad"
        }
      ],
      "examples": [
        {
          "ref": "1876, Richard F[rancis] Burton, “The Minor Tribes and the Mpongwe”, in Two Trips to Gorilla Land and the Cataracts of the Congo. […], part I (The Gaboon River and Gorilla Land), London: Sampson Low, Marston, Low, and Searle, […], →OCLC, page 96:",
          "text": "[T]hey have invented idols, a manifest advance toward that polytheism and pantheism which lead through a triad and duad of deities to monotheism, the finial of the spiritual edifice.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A pair or couple."
      ],
      "id": "en-duad-en-noun-JEZxF7l0",
      "links": [
        [
          "pair",
          "pair#Noun"
        ],
        [
          "couple",
          "couple#Noun"
        ]
      ],
      "synonyms": [
        {
          "word": "dyad"
        },
        {
          "word": "twosome"
        },
        {
          "word": "duo"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Astrology",
          "orig": "en:Astrology",
          "parents": [
            "Divination",
            "Obsolete scientific theories",
            "Pseudoscience",
            "Occult",
            "History of science",
            "Sciences",
            "Forteana",
            "Supernatural",
            "History",
            "All topics",
            "Folklore",
            "Fundamental",
            "Culture",
            "Society"
          ],
          "source": "w"
        },
        {
          "_dis": "21 47 32",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "5 82 13",
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "5 82 13",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "42 47 11",
          "kind": "topical",
          "langcode": "en",
          "name": "Two",
          "orig": "en:Two",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Dwadasama."
      ],
      "id": "en-duad-en-noun-vhfc6-ks",
      "links": [
        [
          "astrology",
          "astrology"
        ],
        [
          "Dwadasama",
          "dwadasama"
        ]
      ],
      "raw_glosses": [
        "(astrology) Dwadasama."
      ],
      "topics": [
        "astrology",
        "human-sciences",
        "mysticism",
        "philosophy",
        "sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "42 47 11",
          "kind": "topical",
          "langcode": "en",
          "name": "Two",
          "orig": "en:Two",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "An unordered pair."
      ],
      "id": "en-duad-en-noun-LTsYCaVa",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "unordered",
          "unordered"
        ]
      ],
      "raw_glosses": [
        "(mathematics) An unordered pair."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈdjuːæd/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/ˈd(j)uæd/",
      "tags": [
        "General-American"
      ]
    }
  ],
  "word": "duad"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "Pages with 3 entries",
    "Pages with entries",
    "en:Two"
  ],
  "coordinate_terms": [
    {
      "sense": "group",
      "word": "monad"
    },
    {
      "word": "duad"
    },
    {
      "word": "dyad"
    },
    {
      "word": "triad"
    },
    {
      "word": "tetrad"
    },
    {
      "word": "pentad"
    },
    {
      "word": "hexad"
    },
    {
      "word": "hebdomad"
    },
    {
      "word": "heptad"
    },
    {
      "word": "ogdoad"
    },
    {
      "word": "octad"
    },
    {
      "word": "ennead"
    },
    {
      "word": "nonad"
    },
    {
      "word": "decad"
    },
    {
      "word": "decade"
    },
    {
      "word": "hendecad"
    },
    {
      "word": "dodecad"
    },
    {
      "word": "duodecade"
    },
    {
      "word": "chiliad"
    }
  ],
  "derived": [
    {
      "word": "duadic"
    }
  ],
  "forms": [
    {
      "form": "duads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "duad (plural duads)",
      "name": "en-noun"
    }
  ],
  "hyphenation": [
    "du‧ad"
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1876, Richard F[rancis] Burton, “The Minor Tribes and the Mpongwe”, in Two Trips to Gorilla Land and the Cataracts of the Congo. […], part I (The Gaboon River and Gorilla Land), London: Sampson Low, Marston, Low, and Searle, […], →OCLC, page 96:",
          "text": "[T]hey have invented idols, a manifest advance toward that polytheism and pantheism which lead through a triad and duad of deities to monotheism, the finial of the spiritual edifice.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A pair or couple."
      ],
      "links": [
        [
          "pair",
          "pair#Noun"
        ],
        [
          "couple",
          "couple#Noun"
        ]
      ],
      "synonyms": [
        {
          "word": "dyad"
        },
        {
          "word": "twosome"
        },
        {
          "word": "duo"
        }
      ]
    },
    {
      "categories": [
        "en:Astrology"
      ],
      "glosses": [
        "Dwadasama."
      ],
      "links": [
        [
          "astrology",
          "astrology"
        ],
        [
          "Dwadasama",
          "dwadasama"
        ]
      ],
      "raw_glosses": [
        "(astrology) Dwadasama."
      ],
      "topics": [
        "astrology",
        "human-sciences",
        "mysticism",
        "philosophy",
        "sciences"
      ]
    },
    {
      "categories": [
        "en:Mathematics"
      ],
      "glosses": [
        "An unordered pair."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "unordered",
          "unordered"
        ]
      ],
      "raw_glosses": [
        "(mathematics) An unordered pair."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈdjuːæd/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/ˈd(j)uæd/",
      "tags": [
        "General-American"
      ]
    }
  ],
  "word": "duad"
}