"shouldna" meaning in English

{
  "etymology_number": 1,
  "etymology_text": "Written form of a reduction of should not have.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb"
      },
      "expansion": "shouldna",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "+ not + have",
          "word": "should"
        }
      ],
      "categories": [],
      "examples": [
        {
          "bold_text_offsets": [
            [
              4,
              12
            ]
          ],
          "text": "You shouldna done that.",
          "type": "example"
        }
      ],
      "glosses": [
        "Contraction of should + not + have."
      ],
      "id": "en-shouldna-en-verb-FKbc2mfN",
      "links": [
        [
          "should",
          "should#English"
        ],
        [
          "not",
          "not#English"
        ],
        [
          "have",
          "have#English"
        ]
      ],
      "raw_glosses": [
        "(colloquial) Contraction of should + not + have."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "colloquial",
        "contraction"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈʃʊdnə/"
    },
    {
      "ipa": "/-n̩ə/"
    }
  ],
  "wikipedia": [
    "reduction (linguistics)"
  ],
  "word": "shouldna"
}

{
  "etymology_number": 2,
  "etymology_text": "Written form of a reduction of shouldnae.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb"
      },
      "expansion": "shouldna",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "word": "shouldnae"
        }
      ],
      "categories": [
        {
          "_dis": "10 90",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "11 89",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "9 91",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Alternative form of shouldnae."
      ],
      "id": "en-shouldna-en-verb-We9T~OUf",
      "links": [
        [
          "shouldnae",
          "shouldnae#English"
        ]
      ],
      "related": [
        {
          "word": "couldna"
        },
        {
          "word": "shoulda"
        },
        {
          "word": "shouldn't've"
        },
        {
          "word": "wouldna"
        }
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈʃʊdnə/"
    },
    {
      "ipa": "/-n̩ə/"
    }
  ],
  "wikipedia": [
    "reduction (linguistics)"
  ],
  "word": "shouldna"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English verbs",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_number": 1,
  "etymology_text": "Written form of a reduction of should not have.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb"
      },
      "expansion": "shouldna",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "+ not + have",
          "word": "should"
        }
      ],
      "categories": [
        "English colloquialisms",
        "English contractions",
        "English terms with usage examples"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              4,
              12
            ]
          ],
          "text": "You shouldna done that.",
          "type": "example"
        }
      ],
      "glosses": [
        "Contraction of should + not + have."
      ],
      "links": [
        [
          "should",
          "should#English"
        ],
        [
          "not",
          "not#English"
        ],
        [
          "have",
          "have#English"
        ]
      ],
      "raw_glosses": [
        "(colloquial) Contraction of should + not + have."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "colloquial",
        "contraction"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈʃʊdnə/"
    },
    {
      "ipa": "/-n̩ə/"
    }
  ],
  "wikipedia": [
    "reduction (linguistics)"
  ],
  "word": "shouldna"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English verbs",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_number": 2,
  "etymology_text": "Written form of a reduction of shouldnae.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb"
      },
      "expansion": "shouldna",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "word": "couldna"
    },
    {
      "word": "shoulda"
    },
    {
      "word": "shouldn't've"
    },
    {
      "word": "wouldna"
    }
  ],
  "senses": [
    {
      "alt_of": [
        {
          "word": "shouldnae"
        }
      ],
      "glosses": [
        "Alternative form of shouldnae."
      ],
      "links": [
        [
          "shouldnae",
          "shouldnae#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈʃʊdnə/"
    },
    {
      "ipa": "/-n̩ə/"
    }
  ],
  "wikipedia": [
    "reduction (linguistics)"
  ],
  "word": "shouldna"
}