"observation" meaning in English

{
  "categories": [
    {
      "kind": "other",
      "name": "Terms suffixed with -ation",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "observe",
        "2": "ation"
      },
      "expansion": "observe + -ation",
      "name": "ety-suffix"
    }
  ],
  "etymology_text": "observe + -ation",
  "forms": [
    {
      "form": "observation",
      "tags": [
        "singular"
      ]
    },
    {
      "form": "observations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "text": "To learn, you must be good at observation."
        }
      ],
      "glosses": [
        "Observation is the act of carefully seeing things that happen."
      ],
      "id": "simple-observation-en-noun-c5vgqcWy",
      "raw_tags": [
        "uncountable"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "text": "In science, we record our observations so we can think about them later."
        }
      ],
      "glosses": [
        "An observation is something someone saw, heard etc."
      ],
      "id": "simple-observation-en-noun-Nw2F5c21",
      "raw_tags": [
        "countable"
      ]
    }
  ],
  "sounds": [
    {
      "enpr": "ŏb'zər-vāʹshən",
      "tags": [
        "US"
      ]
    },
    {
      "ipa": "/ˌɑbzɚˈveɪʃən/",
      "tags": [
        "US"
      ]
    },
    {
      "ipa": "/ˌɒbzəˈveɪʃ(ə)n/",
      "tags": [
        "UK"
      ]
    },
    {
      "audio": "en-us-observation.ogg",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "observation"
}

{
  "categories": [
    "Terms suffixed with -ation"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "observe",
        "2": "ation"
      },
      "expansion": "observe + -ation",
      "name": "ety-suffix"
    }
  ],
  "etymology_text": "observe + -ation",
  "forms": [
    {
      "form": "observation",
      "tags": [
        "singular"
      ]
    },
    {
      "form": "observations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Uncountable nouns"
      ],
      "examples": [
        {
          "text": "To learn, you must be good at observation."
        }
      ],
      "glosses": [
        "Observation is the act of carefully seeing things that happen."
      ],
      "raw_tags": [
        "uncountable"
      ]
    },
    {
      "categories": [
        "Countable nouns"
      ],
      "examples": [
        {
          "text": "In science, we record our observations so we can think about them later."
        }
      ],
      "glosses": [
        "An observation is something someone saw, heard etc."
      ],
      "raw_tags": [
        "countable"
      ]
    }
  ],
  "sounds": [
    {
      "enpr": "ŏb'zər-vāʹshən",
      "tags": [
        "US"
      ]
    },
    {
      "ipa": "/ˌɑbzɚˈveɪʃən/",
      "tags": [
        "US"
      ]
    },
    {
      "ipa": "/ˌɒbzəˈveɪʃ(ə)n/",
      "tags": [
        "UK"
      ]
    },
    {
      "audio": "en-us-observation.ogg",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "observation"
}