"under the impression" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prepositional phrase",
        "head": ""
      },
      "expansion": "under the impression",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "under the impression",
      "name": "en-PP"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "senses": [
    {
      "categories": [
        {
          "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 Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Greek translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Japanese translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Maori translations",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "We opened a store in Beijing under the impression that our product would be popular.",
          "type": "example"
        },
        {
          "text": "Under the impression he was about to be fired, he decided to quit.",
          "type": "example"
        }
      ],
      "glosses": [
        "Thinking or making assumptions, often incorrectly."
      ],
      "id": "en-under_the_impression-en-prep_phrase--QYlXbVO",
      "links": [
        [
          "assumption",
          "assumption"
        ],
        [
          "incorrectly",
          "incorrectly"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, followed by a clause) Thinking or making assumptions, often incorrectly."
      ],
      "raw_tags": [
        "followed by a clause"
      ],
      "tags": [
        "idiomatic"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "thinking or making assumptions",
          "word": "siinä käsityksessä"
        },
        {
          "code": "el",
          "lang": "Greek",
          "roman": "écho tin entýposi",
          "sense": "thinking or making assumptions",
          "word": "έχω την εντύπωση"
        },
        {
          "code": "ja",
          "lang": "Japanese",
          "roman": "to kanjite",
          "sense": "thinking or making assumptions",
          "word": "と感じて"
        },
        {
          "code": "mi",
          "lang": "Maori",
          "sense": "thinking or making assumptions",
          "word": "moehewa"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-under the impression.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/41/En-au-under_the_impression.ogg/En-au-under_the_impression.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/4/41/En-au-under_the_impression.ogg"
    }
  ],
  "word": "under the impression"
}

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prepositional phrase",
        "head": ""
      },
      "expansion": "under the impression",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "under the impression",
      "name": "en-PP"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English prepositional phrases",
        "English terms with usage examples",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Finnish translations",
        "Terms with Greek translations",
        "Terms with Japanese translations",
        "Terms with Maori translations"
      ],
      "examples": [
        {
          "text": "We opened a store in Beijing under the impression that our product would be popular.",
          "type": "example"
        },
        {
          "text": "Under the impression he was about to be fired, he decided to quit.",
          "type": "example"
        }
      ],
      "glosses": [
        "Thinking or making assumptions, often incorrectly."
      ],
      "links": [
        [
          "assumption",
          "assumption"
        ],
        [
          "incorrectly",
          "incorrectly"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, followed by a clause) Thinking or making assumptions, often incorrectly."
      ],
      "raw_tags": [
        "followed by a clause"
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-under the impression.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/41/En-au-under_the_impression.ogg/En-au-under_the_impression.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/4/41/En-au-under_the_impression.ogg"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "thinking or making assumptions",
      "word": "siinä käsityksessä"
    },
    {
      "code": "el",
      "lang": "Greek",
      "roman": "écho tin entýposi",
      "sense": "thinking or making assumptions",
      "word": "έχω την εντύπωση"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "roman": "to kanjite",
      "sense": "thinking or making assumptions",
      "word": "と感じて"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "thinking or making assumptions",
      "word": "moehewa"
    }
  ],
  "word": "under the impression"
}