"gratis" meaning in Esperanto

{
  "categories": [
    {
      "kind": "other",
      "name": "!Entrada (Esperanto)",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Dissílabo (Esperanto)",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Entrada com etimologia (Esperanto)",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Entrada com pronúncia (Esperanto)",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Forma verbal (Esperanto)",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Paroxítona (Esperanto)",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "De grat- + -is."
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "verb",
  "pos_title": "Forma verbal",
  "senses": [
    {
      "examples": [
        {
          "bold_text_offsets": [
            [
              5,
              11
            ]
          ],
          "text": "Kato gratis la knabinon.",
          "translation": "Um gato arranhou a menina."
        },
        {
          "bold_text_offsets": [
            [
              3,
              9
            ]
          ],
          "text": "Ŝi gratis ŝian kapon penseme.",
          "translation": "Ela coçou a cabeça, pensativa."
        }
      ],
      "form_of": [
        {
          "word": "grati"
        }
      ],
      "glosses": [
        "passado de grati:"
      ],
      "id": "pt-gratis-eo-verb-TuPt-JBE"
    }
  ],
  "sounds": [
    {
      "ipa": "/'gɾa.tis/"
    },
    {
      "ipa": "/\"g4a.tis/",
      "tags": [
        "X-SAMPA"
      ]
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "gratis"
}

{
  "categories": [
    "!Entrada (Esperanto)",
    "Dissílabo (Esperanto)",
    "Entrada com etimologia (Esperanto)",
    "Entrada com pronúncia (Esperanto)",
    "Forma verbal (Esperanto)",
    "Paroxítona (Esperanto)"
  ],
  "etymology_texts": [
    "De grat- + -is."
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "verb",
  "pos_title": "Forma verbal",
  "senses": [
    {
      "examples": [
        {
          "bold_text_offsets": [
            [
              5,
              11
            ]
          ],
          "text": "Kato gratis la knabinon.",
          "translation": "Um gato arranhou a menina."
        },
        {
          "bold_text_offsets": [
            [
              3,
              9
            ]
          ],
          "text": "Ŝi gratis ŝian kapon penseme.",
          "translation": "Ela coçou a cabeça, pensativa."
        }
      ],
      "form_of": [
        {
          "word": "grati"
        }
      ],
      "glosses": [
        "passado de grati:"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/'gɾa.tis/"
    },
    {
      "ipa": "/\"g4a.tis/",
      "tags": [
        "X-SAMPA"
      ]
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "gratis"
}