"five o'clock shadow" meaning in English

{
  "etymology_text": "1942, US, advertising copy written by Jules B. Singer of the Federal Advertising Agency for the Gem brand of safety razors, made by the American Safety Razor Company.",
  "forms": [
    {
      "form": "five o'clock shadows",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "five o'clock shadow"
      },
      "expansion": "five o'clock shadow (plural five o'clock shadows)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Beards",
          "orig": "en:Beards",
          "parents": [
            "Face",
            "Fashion",
            "Hair",
            "Head and neck",
            "Clothing",
            "Culture",
            "Body parts",
            "Human",
            "Society",
            "Body",
            "Anatomy",
            "All topics",
            "Biology",
            "Medicine",
            "Fundamental",
            "Sciences"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Five",
          "orig": "en:Five",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1942 November 30, Life, page 96",
          "text": "Men Wanted Without 5 O’Clock Shadow! To get on her wanted list, you must put your best face forward. Avoid “5 o’clock shadow” — that messy afternoon beard-growth. Stay face-neat all day long by shaving with a genuine Gem Blade.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A beard growth visible late in the day on the face of a person with facial hair growth that was clean-shaven in the morning."
      ],
      "id": "en-five_o'clock_shadow-en-noun-LmNcjLqs",
      "links": [
        [
          "beard",
          "beard"
        ],
        [
          "late",
          "late"
        ],
        [
          "clean-shaven",
          "clean-shaven"
        ],
        [
          "morning",
          "morning"
        ]
      ],
      "related": [
        {
          "word": "stubble"
        },
        {
          "word": "designer stubble"
        }
      ],
      "synonyms": [
        {
          "word": "5 o'clock shadow"
        },
        {
          "word": "five-o'clock shadow"
        }
      ],
      "translations": [
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "stubble beard",
          "tags": [
            "masculine"
          ],
          "word": "stoppelbaard"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "stubble beard",
          "tags": [
            "masculine"
          ],
          "word": "Stoppelbart"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "stubble beard",
          "word": "délutáni borosta"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "stubble beard",
          "tags": [
            "feminine"
          ],
          "word": "barba de días"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "stubble beard",
          "tags": [
            "feminine"
          ],
          "word": "barba incipiente"
        }
      ],
      "wikipedia": [
        "American Safety Razor Company",
        "five o'clock shadow"
      ]
    }
  ],
  "word": "five o'clock shadow"
}

{
  "etymology_text": "1942, US, advertising copy written by Jules B. Singer of the Federal Advertising Agency for the Gem brand of safety razors, made by the American Safety Razor Company.",
  "forms": [
    {
      "form": "five o'clock shadows",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "five o'clock shadow"
      },
      "expansion": "five o'clock shadow (plural five o'clock shadows)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "stubble"
    },
    {
      "word": "designer stubble"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with quotations",
        "en:Beards",
        "en:Five"
      ],
      "examples": [
        {
          "ref": "1942 November 30, Life, page 96",
          "text": "Men Wanted Without 5 O’Clock Shadow! To get on her wanted list, you must put your best face forward. Avoid “5 o’clock shadow” — that messy afternoon beard-growth. Stay face-neat all day long by shaving with a genuine Gem Blade.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A beard growth visible late in the day on the face of a person with facial hair growth that was clean-shaven in the morning."
      ],
      "links": [
        [
          "beard",
          "beard"
        ],
        [
          "late",
          "late"
        ],
        [
          "clean-shaven",
          "clean-shaven"
        ],
        [
          "morning",
          "morning"
        ]
      ],
      "wikipedia": [
        "American Safety Razor Company",
        "five o'clock shadow"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "5 o'clock shadow"
    },
    {
      "word": "five-o'clock shadow"
    }
  ],
  "translations": [
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "stubble beard",
      "tags": [
        "masculine"
      ],
      "word": "stoppelbaard"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "stubble beard",
      "tags": [
        "masculine"
      ],
      "word": "Stoppelbart"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "stubble beard",
      "word": "délutáni borosta"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "stubble beard",
      "tags": [
        "feminine"
      ],
      "word": "barba de días"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "stubble beard",
      "tags": [
        "feminine"
      ],
      "word": "barba incipiente"
    }
  ],
  "word": "five o'clock shadow"
}