"pass unnoticed" meaning in English

{
  "forms": [
    {
      "form": "passes unnoticed",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "passing unnoticed",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "passed unnoticed",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "passed unnoticed",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "pass unnoticed (third-person singular simple present passes unnoticed, present participle passing unnoticed, simple past and past participle passed unnoticed)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "To not be noticed."
      ],
      "id": "en-pass_unnoticed-en-verb-60yKAcTs",
      "links": [
        [
          "notice",
          "notice"
        ]
      ],
      "related": [
        {
          "word": "wash over"
        },
        {
          "word": "slip by"
        }
      ],
      "synonyms": [
        {
          "word": "go unnoticed"
        },
        {
          "tags": [
            "obsolete"
          ],
          "word": "forpass"
        }
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "jäädä huomaamatta"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "Translations",
          "word": "passer inaperçu"
        },
        {
          "code": "grc",
          "lang": "Ancient Greek",
          "roman": "parérkhomai",
          "sense": "Translations",
          "word": "παρέρχομαι"
        },
        {
          "code": "loz",
          "lang": "Lozi",
          "sense": "Translations",
          "word": "žwenyumukile"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "Translations",
          "tags": [
            "imperfective"
          ],
          "word": "przechodzić niezauważenie"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "Translations",
          "tags": [
            "perfective"
          ],
          "word": "przejść niezauważenie"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "Translations",
          "word": "passar despercebido"
        },
        {
          "code": "sh",
          "lang": "Serbo-Croatian",
          "sense": "Translations",
          "word": "прома̀кнути"
        },
        {
          "code": "sh",
          "lang": "Serbo-Croatian",
          "sense": "Translations",
          "word": "про̀мицати"
        }
      ]
    }
  ],
  "word": "pass unnoticed"
}

{
  "forms": [
    {
      "form": "passes unnoticed",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "passing unnoticed",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "passed unnoticed",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "passed unnoticed",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "pass unnoticed (third-person singular simple present passes unnoticed, present participle passing unnoticed, simple past and past participle passed unnoticed)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "word": "wash over"
    },
    {
      "word": "slip by"
    }
  ],
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English verbs",
        "Translation table header lacks gloss"
      ],
      "glosses": [
        "To not be noticed."
      ],
      "links": [
        [
          "notice",
          "notice"
        ]
      ],
      "synonyms": [
        {
          "word": "go unnoticed"
        },
        {
          "tags": [
            "obsolete"
          ],
          "word": "forpass"
        }
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "jäädä huomaamatta"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "Translations",
      "word": "passer inaperçu"
    },
    {
      "code": "grc",
      "lang": "Ancient Greek",
      "roman": "parérkhomai",
      "sense": "Translations",
      "word": "παρέρχομαι"
    },
    {
      "code": "loz",
      "lang": "Lozi",
      "sense": "Translations",
      "word": "žwenyumukile"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "Translations",
      "tags": [
        "imperfective"
      ],
      "word": "przechodzić niezauważenie"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "Translations",
      "tags": [
        "perfective"
      ],
      "word": "przejść niezauważenie"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "Translations",
      "word": "passar despercebido"
    },
    {
      "code": "sh",
      "lang": "Serbo-Croatian",
      "sense": "Translations",
      "word": "прома̀кнути"
    },
    {
      "code": "sh",
      "lang": "Serbo-Croatian",
      "sense": "Translations",
      "word": "про̀мицати"
    }
  ],
  "word": "pass unnoticed"
}