"ought to" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb"
      },
      "expansion": "ought to",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [],
      "glosses": [
        "Indicating duty or obligation."
      ],
      "id": "en-ought_to-en-verb-4LdrP3VU",
      "links": [
        [
          "duty",
          "duty#English"
        ],
        [
          "obligation",
          "obligation#English"
        ]
      ],
      "raw_glosses": [
        "(auxiliary) Indicating duty or obligation."
      ],
      "related": [
        {
          "_dis1": "37 19 22 23",
          "word": "aught"
        },
        {
          "_dis1": "37 19 22 23",
          "word": "ought"
        }
      ],
      "tags": [
        "auxiliary"
      ]
    },
    {
      "categories": [],
      "glosses": [
        "Indicating advisability or prudence."
      ],
      "id": "en-ought_to-en-verb-v~7qgJIn",
      "links": [
        [
          "advisability",
          "advisability#English"
        ],
        [
          "prudence",
          "prudence#English"
        ]
      ],
      "raw_glosses": [
        "(auxiliary) Indicating advisability or prudence."
      ],
      "tags": [
        "auxiliary"
      ]
    },
    {
      "categories": [
        {
          "_dis": "22 22 33 23",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "21 19 38 21",
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "22 20 39 20",
          "kind": "other",
          "name": "English non-constituents",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "20 19 42 19",
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Indicating desirability."
      ],
      "id": "en-ought_to-en-verb-NPS-TaOC",
      "links": [
        [
          "desirability",
          "desirability#English"
        ]
      ],
      "raw_glosses": [
        "(auxiliary) Indicating desirability."
      ],
      "tags": [
        "auxiliary"
      ]
    },
    {
      "categories": [],
      "glosses": [
        "Indicating likelihood or probability."
      ],
      "id": "en-ought_to-en-verb-2EAZpSM6",
      "links": [
        [
          "likelihood",
          "likelihood#English"
        ],
        [
          "probability",
          "probability#English"
        ]
      ],
      "raw_glosses": [
        "(auxiliary) Indicating likelihood or probability."
      ],
      "tags": [
        "auxiliary"
      ]
    }
  ],
  "word": "ought to"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English entries with language name categories using raw markup",
    "English lemmas",
    "English modal verbs",
    "English multiword terms",
    "English non-constituents",
    "English terms with non-redundant non-automated sortkeys",
    "English verbs"
  ],
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb"
      },
      "expansion": "ought to",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "word": "aught"
    },
    {
      "word": "ought"
    }
  ],
  "senses": [
    {
      "categories": [
        "English auxiliary verbs"
      ],
      "glosses": [
        "Indicating duty or obligation."
      ],
      "links": [
        [
          "duty",
          "duty#English"
        ],
        [
          "obligation",
          "obligation#English"
        ]
      ],
      "raw_glosses": [
        "(auxiliary) Indicating duty or obligation."
      ],
      "tags": [
        "auxiliary"
      ]
    },
    {
      "categories": [
        "English auxiliary verbs"
      ],
      "glosses": [
        "Indicating advisability or prudence."
      ],
      "links": [
        [
          "advisability",
          "advisability#English"
        ],
        [
          "prudence",
          "prudence#English"
        ]
      ],
      "raw_glosses": [
        "(auxiliary) Indicating advisability or prudence."
      ],
      "tags": [
        "auxiliary"
      ]
    },
    {
      "categories": [
        "English auxiliary verbs"
      ],
      "glosses": [
        "Indicating desirability."
      ],
      "links": [
        [
          "desirability",
          "desirability#English"
        ]
      ],
      "raw_glosses": [
        "(auxiliary) Indicating desirability."
      ],
      "tags": [
        "auxiliary"
      ]
    },
    {
      "categories": [
        "English auxiliary verbs"
      ],
      "glosses": [
        "Indicating likelihood or probability."
      ],
      "links": [
        [
          "likelihood",
          "likelihood#English"
        ],
        [
          "probability",
          "probability#English"
        ]
      ],
      "raw_glosses": [
        "(auxiliary) Indicating likelihood or probability."
      ],
      "tags": [
        "auxiliary"
      ]
    }
  ],
  "word": "ought to"
}