"valuable consideration" meaning in English

{
  "forms": [
    {
      "form": "valuable considerations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "valuable consideration (countable and uncountable, plural valuable considerations)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Law",
          "orig": "en:Law",
          "parents": [
            "Justice",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1765–1769, William Blackstone, Commentaries on the Laws of England, (please specify |book=I to IV), Oxford, Oxfordshire: […] Clarendon Press, →OCLC:",
          "text": "a purchasor for a valuable consideration, without notice, might hold the land discharged of any trust or confidence .",
          "type": "quote"
        }
      ],
      "glosses": [
        "An equivalent or compensation having value given for a thing purchased, such as money, marriage, services, etc."
      ],
      "id": "en-valuable_consideration-en-noun-ojgaFAo1",
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "equivalent",
          "equivalent"
        ],
        [
          "compensation",
          "compensation"
        ],
        [
          "money",
          "money"
        ],
        [
          "marriage",
          "marriage"
        ],
        [
          "service",
          "service"
        ]
      ],
      "raw_glosses": [
        "(law) An equivalent or compensation having value given for a thing purchased, such as money, marriage, services, etc."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "word": "valuable consideration"
}

{
  "forms": [
    {
      "form": "valuable considerations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "valuable consideration (countable and uncountable, plural valuable considerations)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Law"
      ],
      "examples": [
        {
          "ref": "1765–1769, William Blackstone, Commentaries on the Laws of England, (please specify |book=I to IV), Oxford, Oxfordshire: […] Clarendon Press, →OCLC:",
          "text": "a purchasor for a valuable consideration, without notice, might hold the land discharged of any trust or confidence .",
          "type": "quote"
        }
      ],
      "glosses": [
        "An equivalent or compensation having value given for a thing purchased, such as money, marriage, services, etc."
      ],
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "equivalent",
          "equivalent"
        ],
        [
          "compensation",
          "compensation"
        ],
        [
          "money",
          "money"
        ],
        [
          "marriage",
          "marriage"
        ],
        [
          "service",
          "service"
        ]
      ],
      "raw_glosses": [
        "(law) An equivalent or compensation having value given for a thing purchased, such as money, marriage, services, etc."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "word": "valuable consideration"
}