"colourous" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "colorous"
      },
      "expansion": "colorous",
      "name": "m"
    }
  ],
  "etymology_text": "From colorous, with the spelling revised to accord with British English colour + -ous.",
  "forms": [
    {
      "form": "more colourous",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most colourous",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "colourous (comparative more colourous, superlative most colourous)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "colorous"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Rare spelling of colorous."
      ],
      "id": "en-colourous-en-adj-xxSU5xjk",
      "links": [
        [
          "colorous",
          "colorous#English"
        ]
      ],
      "raw_glosses": [
        "(nonstandard) Rare spelling of colorous."
      ],
      "tags": [
        "alt-of",
        "nonstandard",
        "rare"
      ]
    }
  ],
  "word": "colourous"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "colorous"
      },
      "expansion": "colorous",
      "name": "m"
    }
  ],
  "etymology_text": "From colorous, with the spelling revised to accord with British English colour + -ous.",
  "forms": [
    {
      "form": "more colourous",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most colourous",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "colourous (comparative more colourous, superlative most colourous)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "colorous"
        }
      ],
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English nonstandard terms",
        "English rare forms"
      ],
      "glosses": [
        "Rare spelling of colorous."
      ],
      "links": [
        [
          "colorous",
          "colorous#English"
        ]
      ],
      "raw_glosses": [
        "(nonstandard) Rare spelling of colorous."
      ],
      "tags": [
        "alt-of",
        "nonstandard",
        "rare"
      ]
    }
  ],
  "word": "colourous"
}