"высокъ" meaning in Vieux slave

{
  "categories": [
    {
      "kind": "other",
      "name": "Adjectifs en vieux slave",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en vieux slave issus d’un mot en indo-européen commun",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Vieux slave",
      "orig": "vieux slave",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Étymologies en vieux slave incluant une reconstruction",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "lang": "Polonais",
      "lang_code": "pl",
      "word": "wysoki"
    },
    {
      "lang": "Russe",
      "lang_code": "ru",
      "word": "высокий"
    },
    {
      "lang": "Serbo-croate",
      "lang_code": "sh",
      "word": "visok"
    },
    {
      "lang": "Serbo-croate",
      "lang_code": "sh",
      "word": "висок"
    },
    {
      "lang": "Slovaque",
      "lang_code": "sk",
      "word": "vysoký"
    },
    {
      "lang": "Tchèque",
      "lang_code": "cs",
      "word": "vysoký"
    }
  ],
  "etymology_texts": [
    "De l’indo-européen commun *ūpso apparenté au grec ὑψηλός, upsêlós (« grand »), ὕψος, húpsos (« hauteur »), ὕψι, húpsi (« en haut »)."
  ],
  "forms": [
    {
      "form": "вꙑскъ"
    }
  ],
  "lang": "Vieux slave",
  "lang_code": "cu",
  "pos": "adj",
  "pos_title": "Adjectif",
  "raw_tags": [
    "vysokŭ",
    "вышє"
  ],
  "senses": [
    {
      "glosses": [
        "Haut."
      ],
      "id": "fr-высокъ-cu-adj-Gjdh4hFv"
    }
  ],
  "tags": [
    "comparative"
  ],
  "word": "высокъ"
}

{
  "categories": [
    "Adjectifs en vieux slave",
    "Mots en vieux slave issus d’un mot en indo-européen commun",
    "vieux slave",
    "Étymologies en vieux slave incluant une reconstruction"
  ],
  "derived": [
    {
      "lang": "Polonais",
      "lang_code": "pl",
      "word": "wysoki"
    },
    {
      "lang": "Russe",
      "lang_code": "ru",
      "word": "высокий"
    },
    {
      "lang": "Serbo-croate",
      "lang_code": "sh",
      "word": "visok"
    },
    {
      "lang": "Serbo-croate",
      "lang_code": "sh",
      "word": "висок"
    },
    {
      "lang": "Slovaque",
      "lang_code": "sk",
      "word": "vysoký"
    },
    {
      "lang": "Tchèque",
      "lang_code": "cs",
      "word": "vysoký"
    }
  ],
  "etymology_texts": [
    "De l’indo-européen commun *ūpso apparenté au grec ὑψηλός, upsêlós (« grand »), ὕψος, húpsos (« hauteur »), ὕψι, húpsi (« en haut »)."
  ],
  "forms": [
    {
      "form": "вꙑскъ"
    }
  ],
  "lang": "Vieux slave",
  "lang_code": "cu",
  "pos": "adj",
  "pos_title": "Adjectif",
  "raw_tags": [
    "vysokŭ",
    "вышє"
  ],
  "senses": [
    {
      "glosses": [
        "Haut."
      ]
    }
  ],
  "tags": [
    "comparative"
  ],
  "word": "высокъ"
}