"acaso" meaning in Spanish

{
  "etymology_text": "From caso.",
  "head_templates": [
    {
      "args": {},
      "expansion": "acaso",
      "name": "es-adv"
    }
  ],
  "hyphenation": [
    "a‧ca‧so"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish links with manual fragments",
          "parents": [
            "Links with manual fragments",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "por si acaso"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              22,
              27
            ]
          ],
          "english": "You must be joking, no? Do I look like a tutorial?",
          "ref": "2022 November 18, Game Freak, Pokémon Scarlet and Violet, spoken by a Team Star Grunt:",
          "text": "Será una broma, ¿no? ¿Acaso tengo cara del tutorial?",
          "type": "quote"
        }
      ],
      "glosses": [
        "perhaps"
      ],
      "id": "en-acaso-es-adv-G6LrsnXo",
      "links": [
        [
          "perhaps",
          "perhaps"
        ]
      ],
      "synonyms": [
        {
          "word": "quizás"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aˈkaso/"
    },
    {
      "ipa": "[aˈka.so]"
    },
    {
      "rhymes": "-aso"
    }
  ],
  "word": "acaso"
}

{
  "derived": [
    {
      "word": "por si acaso"
    }
  ],
  "etymology_text": "From caso.",
  "head_templates": [
    {
      "args": {},
      "expansion": "acaso",
      "name": "es-adv"
    }
  ],
  "hyphenation": [
    "a‧ca‧so"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Pages with 2 entries",
        "Pages with entries",
        "Rhymes:Spanish/aso",
        "Rhymes:Spanish/aso/3 syllables",
        "Spanish 3-syllable words",
        "Spanish adverbs",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish links with manual fragments",
        "Spanish links with redundant alt parameters",
        "Spanish terms with IPA pronunciation",
        "Spanish terms with quotations"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              22,
              27
            ]
          ],
          "english": "You must be joking, no? Do I look like a tutorial?",
          "ref": "2022 November 18, Game Freak, Pokémon Scarlet and Violet, spoken by a Team Star Grunt:",
          "text": "Será una broma, ¿no? ¿Acaso tengo cara del tutorial?",
          "type": "quote"
        }
      ],
      "glosses": [
        "perhaps"
      ],
      "links": [
        [
          "perhaps",
          "perhaps"
        ]
      ],
      "synonyms": [
        {
          "word": "quizás"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/aˈkaso/"
    },
    {
      "ipa": "[aˈka.so]"
    },
    {
      "rhymes": "-aso"
    }
  ],
  "word": "acaso"
}