"on silent" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "on silent (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Electronics",
          "orig": "en:Electronics",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mobile phones",
          "orig": "en:Mobile phones",
          "parents": [
            "Telephony",
            "Electronics",
            "Telecommunications",
            "Technology",
            "Communication",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A setting on an electronic device that prevents it from producing noise when it receives a call or a message, such as an alert or a notification."
      ],
      "id": "en-on_silent-en-adj-~kZGzJFN",
      "links": [
        [
          "electronics",
          "electronics"
        ],
        [
          "mobile telephony",
          "mobile telephone"
        ],
        [
          "setting",
          "setting"
        ],
        [
          "electronic",
          "electronic"
        ],
        [
          "device",
          "device"
        ],
        [
          "prevent",
          "prevent"
        ],
        [
          "producing",
          "produce"
        ],
        [
          "noise",
          "noise"
        ],
        [
          "receive",
          "receive"
        ],
        [
          "call",
          "call"
        ],
        [
          "message",
          "message"
        ],
        [
          "alert",
          "alert"
        ],
        [
          "notification",
          "notification"
        ]
      ],
      "raw_glosses": [
        "(electronics, mobile telephony) A setting on an electronic device that prevents it from producing noise when it receives a call or a message, such as an alert or a notification."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "business",
        "communications",
        "electrical-engineering",
        "electricity",
        "electromagnetism",
        "electronics",
        "energy",
        "engineering",
        "mobile-telephony",
        "natural-sciences",
        "physical-sciences",
        "physics",
        "telecommunications",
        "telephony"
      ]
    }
  ],
  "word": "on silent"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "on silent (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English uncomparable adjectives",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Electronics",
        "en:Mobile phones"
      ],
      "glosses": [
        "A setting on an electronic device that prevents it from producing noise when it receives a call or a message, such as an alert or a notification."
      ],
      "links": [
        [
          "electronics",
          "electronics"
        ],
        [
          "mobile telephony",
          "mobile telephone"
        ],
        [
          "setting",
          "setting"
        ],
        [
          "electronic",
          "electronic"
        ],
        [
          "device",
          "device"
        ],
        [
          "prevent",
          "prevent"
        ],
        [
          "producing",
          "produce"
        ],
        [
          "noise",
          "noise"
        ],
        [
          "receive",
          "receive"
        ],
        [
          "call",
          "call"
        ],
        [
          "message",
          "message"
        ],
        [
          "alert",
          "alert"
        ],
        [
          "notification",
          "notification"
        ]
      ],
      "raw_glosses": [
        "(electronics, mobile telephony) A setting on an electronic device that prevents it from producing noise when it receives a call or a message, such as an alert or a notification."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "business",
        "communications",
        "electrical-engineering",
        "electricity",
        "electromagnetism",
        "electronics",
        "energy",
        "engineering",
        "mobile-telephony",
        "natural-sciences",
        "physical-sciences",
        "physics",
        "telecommunications",
        "telephony"
      ]
    }
  ],
  "word": "on silent"
}