"escales" meaning in Español

{
  "categories": [
    {
      "kind": "other",
      "name": "ES:Palabras llanas",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "ES:Palabras trisílabas",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "ES:Rimas:a.les",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Español",
      "parents": [],
      "source": "w"
    }
  ],
  "extra_sounds": {
    "acentuación": "llana",
    "longitud silábica": "trisílaba"
  },
  "hyphenation": "es-ca-les",
  "lang": "Español",
  "lang_code": "es",
  "pos": "verb",
  "pos_title": "forma verbal",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "ES:Formas verbales en subjuntivo",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "escalar"
        }
      ],
      "glosses": [
        "Segunda persona del singular (tú) del presente de subjuntivo de escalar."
      ],
      "id": "es-escales-es-verb-LY8ZIt~Y",
      "sense_index": "1"
    }
  ],
  "sounds": [
    {
      "ipa": "[esˈka.les]"
    },
    {
      "rhymes": "a.les"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "escales"
}

{
  "categories": [
    "ES:Palabras llanas",
    "ES:Palabras trisílabas",
    "ES:Rimas:a.les",
    "Español"
  ],
  "extra_sounds": {
    "acentuación": "llana",
    "longitud silábica": "trisílaba"
  },
  "hyphenation": "es-ca-les",
  "lang": "Español",
  "lang_code": "es",
  "pos": "verb",
  "pos_title": "forma verbal",
  "senses": [
    {
      "categories": [
        "ES:Formas verbales en subjuntivo"
      ],
      "form_of": [
        {
          "word": "escalar"
        }
      ],
      "glosses": [
        "Segunda persona del singular (tú) del presente de subjuntivo de escalar."
      ],
      "sense_index": "1"
    }
  ],
  "sounds": [
    {
      "ipa": "[esˈka.les]"
    },
    {
      "rhymes": "a.les"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "escales"
}

{
  "called_from": "core/1021",
  "msg": "too many args (3) in argument reference: ('leng', '', 'es')",
  "path": [
    "escales",
    "forma verbo"
  ],
  "section": "Español",
  "subsection": "forma verbal",
  "title": "escales",
  "trace": ""
}

{
  "called_from": "extractor/es/page/process_group/117",
  "msg": "Found unexpected group specifying a sense: [<LINK(['imperativo']){} >, ' negativo: «no ', <ITALIC(){} 'escales'>, '».\\n\\n']",
  "path": [
    "escales"
  ],
  "section": "Español",
  "subsection": "forma verbal",
  "title": "escales",
  "trace": ""
}