"keep one's head down" meaning in English

{
  "forms": [
    {
      "form": "keeps one's head down",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "keeping one's head down",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "kept one's head down",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "kept one's head down",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "keep<,,kept> one's head down"
      },
      "expansion": "keep one's head down (third-person singular simple present keeps one's head down, present participle keeping one's head down, simple past and past participle kept one's head down)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "77 23",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "I had to keep my head down so my ex wouldn't recognize me as I walked by.",
          "type": "example"
        }
      ],
      "glosses": [
        "Used other than figuratively or idiomatically: see keep, one, head, down."
      ],
      "id": "en-keep_one's_head_down-en-verb-YKM0DFe3",
      "links": [
        [
          "keep",
          "keep#English"
        ],
        [
          "one",
          "one#English"
        ],
        [
          "head",
          "head#English"
        ],
        [
          "down",
          "down#English"
        ]
      ],
      "related": [
        {
          "_dis1": "89 11",
          "word": "keep a low profile"
        }
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "text": "He's keeping his head down after being blasted for his offensive tweets.",
          "type": "example"
        }
      ],
      "glosses": [
        "To avoid trouble or attention."
      ],
      "id": "en-keep_one's_head_down-en-verb-9RNdKpQb",
      "links": [
        [
          "trouble",
          "trouble"
        ],
        [
          "attention",
          "attention"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) To avoid trouble or attention."
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-keep one's head down.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/80/En-au-keep_one%27s_head_down.ogg/En-au-keep_one%27s_head_down.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/8/80/En-au-keep_one%27s_head_down.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "keep one's head down"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English terms with audio links",
    "English verbs"
  ],
  "forms": [
    {
      "form": "keeps one's head down",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "keeping one's head down",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "kept one's head down",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "kept one's head down",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "keep<,,kept> one's head down"
      },
      "expansion": "keep one's head down (third-person singular simple present keeps one's head down, present participle keeping one's head down, simple past and past participle kept one's head down)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "word": "keep a low profile"
    }
  ],
  "senses": [
    {
      "categories": [
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "I had to keep my head down so my ex wouldn't recognize me as I walked by.",
          "type": "example"
        }
      ],
      "glosses": [
        "Used other than figuratively or idiomatically: see keep, one, head, down."
      ],
      "links": [
        [
          "keep",
          "keep#English"
        ],
        [
          "one",
          "one#English"
        ],
        [
          "head",
          "head#English"
        ],
        [
          "down",
          "down#English"
        ]
      ]
    },
    {
      "categories": [
        "English idioms",
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "He's keeping his head down after being blasted for his offensive tweets.",
          "type": "example"
        }
      ],
      "glosses": [
        "To avoid trouble or attention."
      ],
      "links": [
        [
          "trouble",
          "trouble"
        ],
        [
          "attention",
          "attention"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) To avoid trouble or attention."
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-keep one's head down.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/80/En-au-keep_one%27s_head_down.ogg/En-au-keep_one%27s_head_down.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/8/80/En-au-keep_one%27s_head_down.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "keep one's head down"
}