"keen on" meaning in English

{
  "forms": [
    {
      "form": "more keen on",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most keen on",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "keen on (comparative more keen on, superlative most keen on)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Bulgarian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Mandarin translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Polish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Russian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Scottish Gaelic translations",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "I'm not keen on fish with lots of bones.",
          "type": "example"
        }
      ],
      "glosses": [
        "fond of; appreciative of"
      ],
      "id": "en-keen_on-en-adj-2grDcrh5",
      "links": [
        [
          "fond",
          "fond"
        ],
        [
          "appreciative",
          "appreciative"
        ]
      ],
      "qualifier": "parts of North America",
      "raw_glosses": [
        "(UK, parts of North America) fond of; appreciative of"
      ],
      "tags": [
        "UK"
      ],
      "translations": [
        {
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "padam si",
          "sense": "fond of; appreciative of",
          "word": "падам си"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "fond of; appreciative of",
          "word": "热衷于"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "fond of; appreciative of",
          "word": "kiintynyt"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "fond of; appreciative of",
          "word": "interesować się, lubić"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "interesujuščijsja",
          "sense": "fond of; appreciative of",
          "word": "интересующийся"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "ljubjaščij",
          "sense": "fond of; appreciative of",
          "word": "любящий"
        },
        {
          "code": "gd",
          "lang": "Scottish Gaelic",
          "sense": "fond of; appreciative of",
          "word": "beò-ghlacte le"
        }
      ]
    }
  ],
  "word": "keen on"
}

{
  "forms": [
    {
      "form": "more keen on",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most keen on",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "keen on (comparative more keen on, superlative most keen on)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "British English",
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms with usage examples",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Bulgarian translations",
        "Terms with Finnish translations",
        "Terms with Mandarin translations",
        "Terms with Polish translations",
        "Terms with Russian translations",
        "Terms with Scottish Gaelic translations"
      ],
      "examples": [
        {
          "text": "I'm not keen on fish with lots of bones.",
          "type": "example"
        }
      ],
      "glosses": [
        "fond of; appreciative of"
      ],
      "links": [
        [
          "fond",
          "fond"
        ],
        [
          "appreciative",
          "appreciative"
        ]
      ],
      "qualifier": "parts of North America",
      "raw_glosses": [
        "(UK, parts of North America) fond of; appreciative of"
      ],
      "tags": [
        "UK"
      ]
    }
  ],
  "translations": [
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "padam si",
      "sense": "fond of; appreciative of",
      "word": "падам си"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "fond of; appreciative of",
      "word": "热衷于"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "fond of; appreciative of",
      "word": "kiintynyt"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "fond of; appreciative of",
      "word": "interesować się, lubić"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "interesujuščijsja",
      "sense": "fond of; appreciative of",
      "word": "интересующийся"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "ljubjaščij",
      "sense": "fond of; appreciative of",
      "word": "любящий"
    },
    {
      "code": "gd",
      "lang": "Scottish Gaelic",
      "sense": "fond of; appreciative of",
      "word": "beò-ghlacte le"
    }
  ],
  "word": "keen on"
}