"metatheoretic" meaning in English

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  ],
  "etymology_text": "From meta- + theoretic.",
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      "expansion": "metatheoretic (not comparable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
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        {
          "word": "metatheoretical"
        }
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          "ref": "2015, Tiark Rompf, Nada Amin, “From F to DOT: Type Soundness Proofs with Definitional Interpreters”, in arXiv:",
          "text": "Unfortunately, type soundness has only been established for a very restricted subset of DOT (muDOT), and it has been shown that adding important Scala features such as type refinement or extending subtyping to a lattice breaks at least one key metatheoretic property such as narrowing or subtyping transitivity, which are usually required for a type soundness proof. The first main contribution of this paper is to demonstrate how, perhaps surprisingly, even though these properties are lost in their full generality, a richer DOT calculus that includes both type refinement and a subtyping lattice with intersection types can still be proved sound.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative form of metatheoretical"
      ],
      "id": "en-metatheoretic-en-adj-7iZ5j8Nb",
      "links": [
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          "metatheoretical",
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  "word": "metatheoretic"
}

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        "2": "meta",
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      "expansion": "meta- + theoretic",
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  ],
  "etymology_text": "From meta- + theoretic.",
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  "lang_code": "en",
  "pos": "adj",
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        {
          "word": "metatheoretical"
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      "examples": [
        {
          "ref": "2015, Tiark Rompf, Nada Amin, “From F to DOT: Type Soundness Proofs with Definitional Interpreters”, in arXiv:",
          "text": "Unfortunately, type soundness has only been established for a very restricted subset of DOT (muDOT), and it has been shown that adding important Scala features such as type refinement or extending subtyping to a lattice breaks at least one key metatheoretic property such as narrowing or subtyping transitivity, which are usually required for a type soundness proof. The first main contribution of this paper is to demonstrate how, perhaps surprisingly, even though these properties are lost in their full generality, a richer DOT calculus that includes both type refinement and a subtyping lattice with intersection types can still be proved sound.",
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        "Alternative form of metatheoretical"
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          "metatheoretical",
          "metatheoretical#English"
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