"polyaddition" meaning in English

{
  "etymology_links": [
    [
      "*pleh₁-",
      "Reconstruction:Proto-Indo-European/pleh₁-#Proto-Indo-European:_fill"
    ],
    [
      "*polh₁ús",
      "Reconstruction:Proto-Indo-European/polh₁ús"
    ],
    [
      "πολῠ́ς",
      "πολύς#Ancient_Greek"
    ],
    [
      "poly-",
      "poly-#English"
    ],
    [
      "additiō",
      "additio#Latin"
    ],
    [
      "adition",
      "adition#Old_French"
    ],
    [
      "addicioun",
      "addicioun#Middle_English"
    ],
    [
      "addition",
      "addition#English"
    ],
    [
      "poly-",
      "poly-#English"
    ],
    [
      "addition",
      "addition#English"
    ]
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "poly-",
        "4": "addition",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *pleh₁-der.\nProto-Indo-European *polh₁ús\nAncient Greek πολῠ́ς (polŭ́s)lbor.\nEnglish poly-\nLatin additiōder.\nOld French aditionder.\nMiddle English addicioun\nEnglish addition\nEnglish polyaddition\n[Appendix:Glossary#learned_borrowing|Learned borrowing]] from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"id\" : \"fill\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*pleh₁-\", \"lang\" : \"ine-pro\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*polh₁ús\", \"status\" : \"inline\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Ancient Greek\", \"term\" : \"πολῠ́ς\", \"status\" : \"ok\", \"lang\" : \"grc\" } ], \"keyword\" : \"lbor\" } ], \"lang_name\" : \"English\", \"term\" : \"poly-\", \"status\" : \"ok\", \"lang\" : \"en\" }, { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"Latin\", \"term\" : \"additiō\", \"status\" : \"missing\", \"lang\" : \"la\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Old French\", \"term\" : \"adition\", \"status\" : \"ok\", \"lang\" : \"fro\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"addicioun\", \"status\" : \"inline\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"addition\", \"status\" : \"ok\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"polyaddition\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"polyaddition\">\nFrom poly- + addition.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nProto-Indo-European *pleh₁-der.\nProto-Indo-European *polh₁ús\nAncient Greek πολῠ́ς (polŭ́s)lbor.\nEnglish poly-\nLatin additiōder.\nOld French aditionder.\nMiddle English addicioun\nEnglish addition\nEnglish polyaddition\nFrom poly- + addition.",
  "forms": [
    {
      "form": "polyadditions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "polyaddition (plural polyadditions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with etymology texts",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with etymology trees",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with etymon",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with poly-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using etymon with no ID",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with etymology trees",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with etymon",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Any addition reaction that yields a polymer."
      ],
      "id": "en-polyaddition-en-noun-HtFD6pVu",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "addition reaction",
          "addition reaction"
        ],
        [
          "polymer",
          "polymer"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Any addition reaction that yields a polymer."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "polyaddition"
}

{
  "etymology_links": [
    [
      "*pleh₁-",
      "Reconstruction:Proto-Indo-European/pleh₁-#Proto-Indo-European:_fill"
    ],
    [
      "*polh₁ús",
      "Reconstruction:Proto-Indo-European/polh₁ús"
    ],
    [
      "πολῠ́ς",
      "πολύς#Ancient_Greek"
    ],
    [
      "poly-",
      "poly-#English"
    ],
    [
      "additiō",
      "additio#Latin"
    ],
    [
      "adition",
      "adition#Old_French"
    ],
    [
      "addicioun",
      "addicioun#Middle_English"
    ],
    [
      "addition",
      "addition#English"
    ],
    [
      "poly-",
      "poly-#English"
    ],
    [
      "addition",
      "addition#English"
    ]
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "poly-",
        "4": "addition",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *pleh₁-der.\nProto-Indo-European *polh₁ús\nAncient Greek πολῠ́ς (polŭ́s)lbor.\nEnglish poly-\nLatin additiōder.\nOld French aditionder.\nMiddle English addicioun\nEnglish addition\nEnglish polyaddition\n[Appendix:Glossary#learned_borrowing|Learned borrowing]] from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"id\" : \"fill\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*pleh₁-\", \"lang\" : \"ine-pro\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*polh₁ús\", \"status\" : \"inline\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Ancient Greek\", \"term\" : \"πολῠ́ς\", \"status\" : \"ok\", \"lang\" : \"grc\" } ], \"keyword\" : \"lbor\" } ], \"lang_name\" : \"English\", \"term\" : \"poly-\", \"status\" : \"ok\", \"lang\" : \"en\" }, { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"Latin\", \"term\" : \"additiō\", \"status\" : \"missing\", \"lang\" : \"la\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Old French\", \"term\" : \"adition\", \"status\" : \"ok\", \"lang\" : \"fro\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"addicioun\", \"status\" : \"inline\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"addition\", \"status\" : \"ok\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"polyaddition\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"polyaddition\">\nFrom poly- + addition.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nProto-Indo-European *pleh₁-der.\nProto-Indo-European *polh₁ús\nAncient Greek πολῠ́ς (polŭ́s)lbor.\nEnglish poly-\nLatin additiōder.\nOld French aditionder.\nMiddle English addicioun\nEnglish addition\nEnglish polyaddition\nFrom poly- + addition.",
  "forms": [
    {
      "form": "polyadditions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "polyaddition (plural polyadditions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with etymology texts",
        "English entries with etymology trees",
        "English entries with etymon",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms derived from the Proto-Indo-European root *dʰeh₁-",
        "English terms derived from the Proto-Indo-European root *pleh₁-",
        "English terms derived from the Proto-Indo-European word *h₂éd",
        "English terms prefixed with poly-",
        "Pages using etymon with no ID",
        "Pages with 2 entries",
        "Pages with entries",
        "Pages with etymology trees",
        "Pages with etymon",
        "en:Chemistry"
      ],
      "glosses": [
        "Any addition reaction that yields a polymer."
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "addition reaction",
          "addition reaction"
        ],
        [
          "polymer",
          "polymer"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Any addition reaction that yields a polymer."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "polyaddition"
}