"clock on" meaning in English

{
  "forms": [
    {
      "form": "clocks on",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "clocking on",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "clocked on",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "clocked on",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "clocks on",
        "2": "clocking on",
        "3": "clocked on"
      },
      "expansion": "clock on (third-person singular simple present clocks on, present participle clocking on, simple past and past participle clocked on)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "_dis1": "0 0",
      "word": "clock in"
    },
    {
      "_dis1": "0 0",
      "word": "clock off"
    },
    {
      "_dis1": "0 0",
      "word": "clock out"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "52 48",
          "kind": "other",
          "name": "English phrasal verbs with particle (on)",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "94 6",
          "kind": "topical",
          "langcode": "en",
          "name": "Time",
          "orig": "en:Time",
          "parents": [
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "To record one's time of arrival at work, traditionally by inserting one's card into a timestamping machine."
      ],
      "id": "en-clock_on-en-verb-tUtwoc2t",
      "raw_glosses": [
        "(literally, UK) To record one's time of arrival at work, traditionally by inserting one's card into a timestamping machine."
      ],
      "tags": [
        "UK",
        "literally"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "52 48",
          "kind": "other",
          "name": "English phrasal verbs with particle (on)",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "To begin work at the start of the day or start of one's shift."
      ],
      "id": "en-clock_on-en-verb-UQIGVjS8",
      "raw_glosses": [
        "(by extension, UK) To begin work at the start of the day or start of one's shift."
      ],
      "tags": [
        "UK",
        "broadly"
      ]
    }
  ],
  "word": "clock on"
}

{
  "categories": [
    "English lemmas",
    "English multiword terms",
    "English phrasal verbs",
    "English phrasal verbs with particle (on)",
    "English verbs",
    "en:Time"
  ],
  "forms": [
    {
      "form": "clocks on",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "clocking on",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "clocked on",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "clocked on",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "clocks on",
        "2": "clocking on",
        "3": "clocked on"
      },
      "expansion": "clock on (third-person singular simple present clocks on, present participle clocking on, simple past and past participle clocked on)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "word": "clock in"
    },
    {
      "word": "clock off"
    },
    {
      "word": "clock out"
    }
  ],
  "senses": [
    {
      "categories": [
        "British English"
      ],
      "glosses": [
        "To record one's time of arrival at work, traditionally by inserting one's card into a timestamping machine."
      ],
      "raw_glosses": [
        "(literally, UK) To record one's time of arrival at work, traditionally by inserting one's card into a timestamping machine."
      ],
      "tags": [
        "UK",
        "literally"
      ]
    },
    {
      "categories": [
        "British English"
      ],
      "glosses": [
        "To begin work at the start of the day or start of one's shift."
      ],
      "raw_glosses": [
        "(by extension, UK) To begin work at the start of the day or start of one's shift."
      ],
      "tags": [
        "UK",
        "broadly"
      ]
    }
  ],
  "word": "clock on"
}